142457400

素因数分解:

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

素因数の和:116

約数の個数: 384

約数和(自身を含む): 542822400

約数和(自身を除く): 400365000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 31, 36, 37, 40, 45, 46, 50, 54, 60, 62, 69, 72, 74, 75, 90, 92, 93, 100, 108, 111, 115, 120, 124, 135, 138, 148, 150, 155, 180, 184, 185, 186, 200, 207, 216, 222, 225, 230, 248, 270, 276, 279, 296, 300, 310, 333, 345, 360, 370, 372, 414, 444, 450, 460, 465, 540, 552, 555, 558, 575, 600, 620, 621, 666, 675, 690, 713, 740, 744, 775, 828, 837, 851, 888, 900, 920, 925, 930, 999, 1035, 1080, 1110, 1116, 1147, 1150, 1240, 1242, 1332, 1350, 1380, 1395, 1426, 1480, 1550, 1656, 1665, 1674, 1702, 1725, 1800, 1850, 1860, 1998, 2070, 2139, 2220, 2232, 2294, 2300, 2325, 2484, 2553, 2664, 2700, 2760, 2775, 2790, 2852, 3100, 3105, 3330, 3348, 3404, 3441, 3450, 3565, 3700, 3720, 3996, 4140, 4185, 4255, 4278, 4440, 4588, 4600, 4650, 4968, 4995, 5106, 5175, 5400, 5550, 5580, 5704, 5735, 6200, 6210, 6417, 6660, 6696, 6808, 6882, 6900, 6975, 7130, 7400, 7659, 7992, 8280, 8325, 8370, 8510, 8556, 9176, 9300, 9990, 10212, 10323, 10350, 10695, 11100, 11160, 11470, 12420, 12765, 12834, 13320, 13764, 13800, 13950, 14260, 15318, 15525, 16650, 16740, 17020, 17112, 17205, 17825, 18600, 19251, 19980, 20424, 20646, 20700, 20925, 21275, 21390, 22200, 22940, 22977, 24840, 24975, 25530, 25668, 26381, 27528, 27900, 28520, 28675, 30636, 30969, 31050, 32085, 33300, 33480, 34040, 34410, 35650, 38295, 38502, 39960, 41292, 41400, 41850, 42550, 42780, 45880, 45954, 49950, 51060, 51336, 51615, 52762, 53475, 55800, 57350, 61272, 61938, 62100, 63825, 64170, 66600, 68820, 71300, 76590, 77004, 79143, 82584, 83700, 85100, 85560, 86025, 91908, 96255, 99900, 102120, 103230, 105524, 106950, 114700, 114885, 123876, 124200, 127650, 128340, 131905, 137640, 142600, 153180, 154008, 154845, 158286, 160425, 167400, 170200, 172050, 183816, 191475, 192510, 199800, 206460, 211048, 213900, 229400, 229770, 237429, 247752, 255300, 256680, 258075, 263810, 306360, 309690, 316572, 320850, 344100, 382950, 385020, 395715, 412920, 427800, 459540, 474858, 481275, 510600, 516150, 527620, 574425, 619380, 633144, 641700, 659525, 688200, 712287, 765900, 770040, 774225, 791430, 919080, 949716, 962550, 1032300, 1055240, 1148850, 1187145, 1238760, 1283400, 1319050, 1424574, 1531800, 1548450, 1582860, 1899432, 1925100, 1978575, 2064600, 2297700, 2374290, 2638100, 2849148, 3096900, 3165720, 3561435, 3850200, 3957150, 4595400, 4748580, 5276200, 5698296, 5935725, 6193800, 7122870, 7914300, 9497160, 11871450, 14245740, 15828600, 17807175, 23742900, 28491480, 35614350, 47485800, 71228700, 142457400]

約数ペア:

[(1, 142457400), (2, 71228700), (3, 47485800), (4, 35614350), (5, 28491480), (6, 23742900), (8, 17807175), (9, 15828600), (10, 14245740), (12, 11871450), (15, 9497160), (18, 7914300), (20, 7122870), (23, 6193800), (24, 5935725), (25, 5698296), (27, 5276200), (30, 4748580), (31, 4595400), (36, 3957150), (37, 3850200), (40, 3561435), (45, 3165720), (46, 3096900), (50, 2849148), (54, 2638100), (60, 2374290), (62, 2297700), (69, 2064600), (72, 1978575), (74, 1925100), (75, 1899432), (90, 1582860), (92, 1548450), (93, 1531800), (100, 1424574), (108, 1319050), (111, 1283400), (115, 1238760), (120, 1187145), (124, 1148850), (135, 1055240), (138, 1032300), (148, 962550), (150, 949716), (155, 919080), (180, 791430), (184, 774225), (185, 770040), (186, 765900), (200, 712287), (207, 688200), (216, 659525), (222, 641700), (225, 633144), (230, 619380), (248, 574425), (270, 527620), (276, 516150), (279, 510600), (296, 481275), (300, 474858), (310, 459540), (333, 427800), (345, 412920), (360, 395715), (370, 385020), (372, 382950), (414, 344100), (444, 320850), (450, 316572), (460, 309690), (465, 306360), (540, 263810), (552, 258075), (555, 256680), (558, 255300), (575, 247752), (600, 237429), (620, 229770), (621, 229400), (666, 213900), (675, 211048), (690, 206460), (713, 199800), (740, 192510), (744, 191475), (775, 183816), (828, 172050), (837, 170200), (851, 167400), (888, 160425), (900, 158286), (920, 154845), (925, 154008), (930, 153180), (999, 142600), (1035, 137640), (1080, 131905), (1110, 128340), (1116, 127650), (1147, 124200), (1150, 123876), (1240, 114885), (1242, 114700), (1332, 106950), (1350, 105524), (1380, 103230), (1395, 102120), (1426, 99900), (1480, 96255), (1550, 91908), (1656, 86025), (1665, 85560), (1674, 85100), (1702, 83700), (1725, 82584), (1800, 79143), (1850, 77004), (1860, 76590), (1998, 71300), (2070, 68820), (2139, 66600), (2220, 64170), (2232, 63825), (2294, 62100), (2300, 61938), (2325, 61272), (2484, 57350), (2553, 55800), (2664, 53475), (2700, 52762), (2760, 51615), (2775, 51336), (2790, 51060), (2852, 49950), (3100, 45954), (3105, 45880), (3330, 42780), (3348, 42550), (3404, 41850), (3441, 41400), (3450, 41292), (3565, 39960), (3700, 38502), (3720, 38295), (3996, 35650), (4140, 34410), (4185, 34040), (4255, 33480), (4278, 33300), (4440, 32085), (4588, 31050), (4600, 30969), (4650, 30636), (4968, 28675), (4995, 28520), (5106, 27900), (5175, 27528), (5400, 26381), (5550, 25668), (5580, 25530), (5704, 24975), (5735, 24840), (6200, 22977), (6210, 22940), (6417, 22200), (6660, 21390), (6696, 21275), (6808, 20925), (6882, 20700), (6900, 20646), (6975, 20424), (7130, 19980), (7400, 19251), (7659, 18600), (7992, 17825), (8280, 17205), (8325, 17112), (8370, 17020), (8510, 16740), (8556, 16650), (9176, 15525), (9300, 15318), (9990, 14260), (10212, 13950), (10323, 13800), (10350, 13764), (10695, 13320), (11100, 12834), (11160, 12765), (11470, 12420)]