55400100

素因数分解:

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

素因数の和:115

約数の個数: 288

約数和(自身を含む): 202653696

約数和(自身を除く): 147253596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 31, 35, 37, 42, 46, 50, 60, 62, 69, 70, 74, 75, 84, 92, 93, 100, 105, 111, 115, 124, 138, 140, 148, 150, 155, 161, 175, 185, 186, 210, 217, 222, 230, 259, 276, 300, 310, 322, 345, 350, 370, 372, 420, 434, 444, 460, 465, 483, 518, 525, 555, 575, 620, 644, 651, 690, 700, 713, 740, 775, 777, 805, 851, 868, 925, 930, 966, 1036, 1050, 1085, 1110, 1147, 1150, 1295, 1302, 1380, 1426, 1550, 1554, 1610, 1702, 1725, 1850, 1860, 1932, 2100, 2139, 2170, 2220, 2294, 2300, 2325, 2415, 2553, 2590, 2604, 2775, 2852, 3100, 3108, 3220, 3255, 3404, 3441, 3450, 3565, 3700, 3885, 4025, 4255, 4278, 4340, 4588, 4650, 4830, 4991, 5106, 5180, 5425, 5550, 5735, 5957, 6475, 6510, 6882, 6900, 7130, 7770, 8029, 8050, 8510, 8556, 9300, 9660, 9982, 10212, 10695, 10850, 11100, 11470, 11914, 12075, 12765, 12950, 13020, 13764, 14260, 14973, 15540, 16058, 16100, 16275, 17020, 17205, 17825, 17871, 19425, 19964, 21275, 21390, 21700, 22940, 23828, 24087, 24150, 24955, 25530, 25900, 26381, 28675, 29785, 29946, 32116, 32550, 34410, 35650, 35742, 38850, 40145, 42550, 42780, 48174, 48300, 49910, 51060, 52762, 53475, 57350, 59570, 59892, 63825, 65100, 68820, 71300, 71484, 74865, 77700, 79143, 80290, 85100, 86025, 89355, 96348, 99820, 105524, 106950, 114700, 119140, 120435, 124775, 127650, 131905, 148925, 149730, 158286, 160580, 172050, 178710, 184667, 200725, 213900, 240870, 249550, 255300, 263810, 297850, 299460, 316572, 344100, 357420, 369334, 374325, 395715, 401450, 446775, 481740, 499100, 527620, 554001, 595700, 602175, 659525, 738668, 748650, 791430, 802900, 893550, 923335, 1108002, 1204350, 1319050, 1497300, 1582860, 1787100, 1846670, 1978575, 2216004, 2408700, 2638100, 2770005, 3693340, 3957150, 4616675, 5540010, 7914300, 9233350, 11080020, 13850025, 18466700, 27700050, 55400100]

約数ペア:

[(1, 55400100), (2, 27700050), (3, 18466700), (4, 13850025), (5, 11080020), (6, 9233350), (7, 7914300), (10, 5540010), (12, 4616675), (14, 3957150), (15, 3693340), (20, 2770005), (21, 2638100), (23, 2408700), (25, 2216004), (28, 1978575), (30, 1846670), (31, 1787100), (35, 1582860), (37, 1497300), (42, 1319050), (46, 1204350), (50, 1108002), (60, 923335), (62, 893550), (69, 802900), (70, 791430), (74, 748650), (75, 738668), (84, 659525), (92, 602175), (93, 595700), (100, 554001), (105, 527620), (111, 499100), (115, 481740), (124, 446775), (138, 401450), (140, 395715), (148, 374325), (150, 369334), (155, 357420), (161, 344100), (175, 316572), (185, 299460), (186, 297850), (210, 263810), (217, 255300), (222, 249550), (230, 240870), (259, 213900), (276, 200725), (300, 184667), (310, 178710), (322, 172050), (345, 160580), (350, 158286), (370, 149730), (372, 148925), (420, 131905), (434, 127650), (444, 124775), (460, 120435), (465, 119140), (483, 114700), (518, 106950), (525, 105524), (555, 99820), (575, 96348), (620, 89355), (644, 86025), (651, 85100), (690, 80290), (700, 79143), (713, 77700), (740, 74865), (775, 71484), (777, 71300), (805, 68820), (851, 65100), (868, 63825), (925, 59892), (930, 59570), (966, 57350), (1036, 53475), (1050, 52762), (1085, 51060), (1110, 49910), (1147, 48300), (1150, 48174), (1295, 42780), (1302, 42550), (1380, 40145), (1426, 38850), (1550, 35742), (1554, 35650), (1610, 34410), (1702, 32550), (1725, 32116), (1850, 29946), (1860, 29785), (1932, 28675), (2100, 26381), (2139, 25900), (2170, 25530), (2220, 24955), (2294, 24150), (2300, 24087), (2325, 23828), (2415, 22940), (2553, 21700), (2590, 21390), (2604, 21275), (2775, 19964), (2852, 19425), (3100, 17871), (3108, 17825), (3220, 17205), (3255, 17020), (3404, 16275), (3441, 16100), (3450, 16058), (3565, 15540), (3700, 14973), (3885, 14260), (4025, 13764), (4255, 13020), (4278, 12950), (4340, 12765), (4588, 12075), (4650, 11914), (4830, 11470), (4991, 11100), (5106, 10850), (5180, 10695), (5425, 10212), (5550, 9982), (5735, 9660), (5957, 9300), (6475, 8556), (6510, 8510), (6882, 8050), (6900, 8029), (7130, 7770)]