90827460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 301916160

約数和(自身を除く): 211088700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 71, 90, 92, 103, 108, 115, 135, 138, 142, 180, 206, 207, 213, 230, 270, 276, 284, 309, 345, 355, 412, 414, 426, 460, 515, 540, 618, 621, 639, 690, 710, 828, 852, 927, 1030, 1035, 1065, 1236, 1242, 1278, 1380, 1420, 1545, 1633, 1854, 1917, 2060, 2070, 2130, 2369, 2484, 2556, 2781, 3090, 3105, 3195, 3266, 3708, 3834, 4140, 4260, 4635, 4738, 4899, 5562, 6180, 6210, 6390, 6532, 7107, 7313, 7668, 8165, 9270, 9476, 9585, 9798, 11124, 11845, 12420, 12780, 13905, 14214, 14626, 14697, 16330, 18540, 19170, 19596, 21321, 21939, 23690, 24495, 27810, 28428, 29252, 29394, 32660, 35535, 36565, 38340, 42642, 43878, 44091, 47380, 48990, 55620, 58788, 63963, 65817, 71070, 73130, 73485, 85284, 87756, 88182, 97980, 106605, 109695, 127926, 131634, 142140, 146260, 146970, 168199, 176364, 197451, 213210, 219390, 220455, 255852, 263268, 293940, 319815, 329085, 336398, 394902, 426420, 438780, 440910, 504597, 639630, 658170, 672796, 789804, 840995, 881820, 987255, 1009194, 1279260, 1316340, 1513791, 1681990, 1974510, 2018388, 2522985, 3027582, 3363980, 3949020, 4541373, 5045970, 6055164, 7568955, 9082746, 10091940, 15137910, 18165492, 22706865, 30275820, 45413730, 90827460]

約数ペア:

[(1, 90827460), (2, 45413730), (3, 30275820), (4, 22706865), (5, 18165492), (6, 15137910), (9, 10091940), (10, 9082746), (12, 7568955), (15, 6055164), (18, 5045970), (20, 4541373), (23, 3949020), (27, 3363980), (30, 3027582), (36, 2522985), (45, 2018388), (46, 1974510), (54, 1681990), (60, 1513791), (69, 1316340), (71, 1279260), (90, 1009194), (92, 987255), (103, 881820), (108, 840995), (115, 789804), (135, 672796), (138, 658170), (142, 639630), (180, 504597), (206, 440910), (207, 438780), (213, 426420), (230, 394902), (270, 336398), (276, 329085), (284, 319815), (309, 293940), (345, 263268), (355, 255852), (412, 220455), (414, 219390), (426, 213210), (460, 197451), (515, 176364), (540, 168199), (618, 146970), (621, 146260), (639, 142140), (690, 131634), (710, 127926), (828, 109695), (852, 106605), (927, 97980), (1030, 88182), (1035, 87756), (1065, 85284), (1236, 73485), (1242, 73130), (1278, 71070), (1380, 65817), (1420, 63963), (1545, 58788), (1633, 55620), (1854, 48990), (1917, 47380), (2060, 44091), (2070, 43878), (2130, 42642), (2369, 38340), (2484, 36565), (2556, 35535), (2781, 32660), (3090, 29394), (3105, 29252), (3195, 28428), (3266, 27810), (3708, 24495), (3834, 23690), (4140, 21939), (4260, 21321), (4635, 19596), (4738, 19170), (4899, 18540), (5562, 16330), (6180, 14697), (6210, 14626), (6390, 14214), (6532, 13905), (7107, 12780), (7313, 12420), (7668, 11845), (8165, 11124), (9270, 9798), (9476, 9585)]