221600400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 480

約数和(自身を含む): 897466368

約数和(自身を除く): 675865968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 31, 35, 37, 40, 42, 46, 48, 50, 56, 60, 62, 69, 70, 74, 75, 80, 84, 92, 93, 100, 105, 111, 112, 115, 120, 124, 138, 140, 148, 150, 155, 161, 168, 175, 184, 185, 186, 200, 210, 217, 222, 230, 240, 248, 259, 276, 280, 296, 300, 310, 322, 336, 345, 350, 368, 370, 372, 400, 420, 434, 444, 460, 465, 483, 496, 518, 525, 552, 555, 560, 575, 592, 600, 620, 644, 651, 690, 700, 713, 740, 744, 775, 777, 805, 840, 851, 868, 888, 920, 925, 930, 966, 1036, 1050, 1085, 1104, 1110, 1147, 1150, 1200, 1240, 1288, 1295, 1302, 1380, 1400, 1426, 1480, 1488, 1550, 1554, 1610, 1680, 1702, 1725, 1736, 1776, 1840, 1850, 1860, 1932, 2072, 2100, 2139, 2170, 2220, 2294, 2300, 2325, 2415, 2480, 2553, 2576, 2590, 2604, 2760, 2775, 2800, 2852, 2960, 3100, 3108, 3220, 3255, 3404, 3441, 3450, 3472, 3565, 3700, 3720, 3864, 3885, 4025, 4144, 4200, 4255, 4278, 4340, 4440, 4588, 4600, 4650, 4830, 4991, 5106, 5180, 5208, 5425, 5520, 5550, 5704, 5735, 5957, 6200, 6216, 6440, 6475, 6510, 6808, 6882, 6900, 7130, 7400, 7440, 7728, 7770, 8029, 8050, 8400, 8510, 8556, 8680, 8880, 9176, 9200, 9300, 9660, 9982, 10212, 10360, 10416, 10695, 10850, 11100, 11408, 11470, 11914, 12075, 12400, 12432, 12765, 12880, 12950, 13020, 13616, 13764, 13800, 14260, 14800, 14973, 15540, 16058, 16100, 16275, 17020, 17112, 17205, 17360, 17825, 17871, 18352, 18600, 19320, 19425, 19964, 20424, 20720, 21275, 21390, 21700, 22200, 22940, 23828, 24087, 24150, 24955, 25530, 25900, 26040, 26381, 27528, 27600, 28520, 28675, 29785, 29946, 31080, 32116, 32200, 32550, 34040, 34224, 34410, 35650, 35742, 37200, 38640, 38850, 39928, 40145, 40848, 42550, 42780, 43400, 44400, 45880, 47656, 48174, 48300, 49910, 51060, 51800, 52080, 52762, 53475, 55056, 57040, 57350, 59570, 59892, 62160, 63825, 64232, 64400, 65100, 68080, 68820, 71300, 71484, 74865, 77700, 79143, 79856, 80290, 85100, 85560, 86025, 86800, 89355, 91760, 95312, 96348, 96600, 99820, 102120, 103600, 105524, 106950, 114700, 119140, 119784, 120435, 124775, 127650, 128464, 130200, 131905, 137640, 142600, 142968, 148925, 149730, 155400, 158286, 160580, 170200, 171120, 172050, 178710, 184667, 192696, 193200, 199640, 200725, 204240, 211048, 213900, 229400, 238280, 239568, 240870, 249550, 255300, 260400, 263810, 275280, 285200, 285936, 297850, 299460, 310800, 316572, 321160, 340400, 344100, 357420, 369334, 374325, 385392, 395715, 399280, 401450, 422096, 427800, 446775, 458800, 476560, 481740, 499100, 510600, 527620, 554001, 595700, 598920, 602175, 633144, 642320, 659525, 688200, 714840, 738668, 748650, 791430, 802900, 855600, 893550, 923335, 963480, 998200, 1021200, 1055240, 1108002, 1191400, 1197840, 1204350, 1266288, 1319050, 1376400, 1429680, 1477336, 1497300, 1582860, 1605800, 1787100, 1846670, 1926960, 1978575, 1996400, 2110480, 2216004, 2382800, 2408700, 2638100, 2770005, 2954672, 2994600, 3165720, 3211600, 3574200, 3693340, 3957150, 4432008, 4616675, 4817400, 5276200, 5540010, 5989200, 6331440, 7148400, 7386680, 7914300, 8864016, 9233350, 9634800, 10552400, 11080020, 13850025, 14773360, 15828600, 18466700, 22160040, 27700050, 31657200, 36933400, 44320080, 55400100, 73866800, 110800200, 221600400]

約数ペア:

[(1, 221600400), (2, 110800200), (3, 73866800), (4, 55400100), (5, 44320080), (6, 36933400), (7, 31657200), (8, 27700050), (10, 22160040), (12, 18466700), (14, 15828600), (15, 14773360), (16, 13850025), (20, 11080020), (21, 10552400), (23, 9634800), (24, 9233350), (25, 8864016), (28, 7914300), (30, 7386680), (31, 7148400), (35, 6331440), (37, 5989200), (40, 5540010), (42, 5276200), (46, 4817400), (48, 4616675), (50, 4432008), (56, 3957150), (60, 3693340), (62, 3574200), (69, 3211600), (70, 3165720), (74, 2994600), (75, 2954672), (80, 2770005), (84, 2638100), (92, 2408700), (93, 2382800), (100, 2216004), (105, 2110480), (111, 1996400), (112, 1978575), (115, 1926960), (120, 1846670), (124, 1787100), (138, 1605800), (140, 1582860), (148, 1497300), (150, 1477336), (155, 1429680), (161, 1376400), (168, 1319050), (175, 1266288), (184, 1204350), (185, 1197840), (186, 1191400), (200, 1108002), (210, 1055240), (217, 1021200), (222, 998200), (230, 963480), (240, 923335), (248, 893550), (259, 855600), (276, 802900), (280, 791430), (296, 748650), (300, 738668), (310, 714840), (322, 688200), (336, 659525), (345, 642320), (350, 633144), (368, 602175), (370, 598920), (372, 595700), (400, 554001), (420, 527620), (434, 510600), (444, 499100), (460, 481740), (465, 476560), (483, 458800), (496, 446775), (518, 427800), (525, 422096), (552, 401450), (555, 399280), (560, 395715), (575, 385392), (592, 374325), (600, 369334), (620, 357420), (644, 344100), (651, 340400), (690, 321160), (700, 316572), (713, 310800), (740, 299460), (744, 297850), (775, 285936), (777, 285200), (805, 275280), (840, 263810), (851, 260400), (868, 255300), (888, 249550), (920, 240870), (925, 239568), (930, 238280), (966, 229400), (1036, 213900), (1050, 211048), (1085, 204240), (1104, 200725), (1110, 199640), (1147, 193200), (1150, 192696), (1200, 184667), (1240, 178710), (1288, 172050), (1295, 171120), (1302, 170200), (1380, 160580), (1400, 158286), (1426, 155400), (1480, 149730), (1488, 148925), (1550, 142968), (1554, 142600), (1610, 137640), (1680, 131905), (1702, 130200), (1725, 128464), (1736, 127650), (1776, 124775), (1840, 120435), (1850, 119784), (1860, 119140), (1932, 114700), (2072, 106950), (2100, 105524), (2139, 103600), (2170, 102120), (2220, 99820), (2294, 96600), (2300, 96348), (2325, 95312), (2415, 91760), (2480, 89355), (2553, 86800), (2576, 86025), (2590, 85560), (2604, 85100), (2760, 80290), (2775, 79856), (2800, 79143), (2852, 77700), (2960, 74865), (3100, 71484), (3108, 71300), (3220, 68820), (3255, 68080), (3404, 65100), (3441, 64400), (3450, 64232), (3472, 63825), (3565, 62160), (3700, 59892), (3720, 59570), (3864, 57350), (3885, 57040), (4025, 55056), (4144, 53475), (4200, 52762), (4255, 52080), (4278, 51800), (4340, 51060), (4440, 49910), (4588, 48300), (4600, 48174), (4650, 47656), (4830, 45880), (4991, 44400), (5106, 43400), (5180, 42780), (5208, 42550), (5425, 40848), (5520, 40145), (5550, 39928), (5704, 38850), (5735, 38640), (5957, 37200), (6200, 35742), (6216, 35650), (6440, 34410), (6475, 34224), (6510, 34040), (6808, 32550), (6882, 32200), (6900, 32116), (7130, 31080), (7400, 29946), (7440, 29785), (7728, 28675), (7770, 28520), (8029, 27600), (8050, 27528), (8400, 26381), (8510, 26040), (8556, 25900), (8680, 25530), (8880, 24955), (9176, 24150), (9200, 24087), (9300, 23828), (9660, 22940), (9982, 22200), (10212, 21700), (10360, 21390), (10416, 21275), (10695, 20720), (10850, 20424), (11100, 19964), (11408, 19425), (11470, 19320), (11914, 18600), (12075, 18352), (12400, 17871), (12432, 17825), (12765, 17360), (12880, 17205), (12950, 17112), (13020, 17020), (13616, 16275), (13764, 16100), (13800, 16058), (14260, 15540), (14800, 14973)]