201027360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 670602240

約数和(自身を除く): 469574880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 131, 138, 139, 160, 184, 230, 240, 262, 276, 278, 345, 368, 393, 417, 460, 480, 524, 552, 556, 655, 690, 695, 736, 786, 834, 920, 1048, 1104, 1112, 1310, 1380, 1390, 1572, 1668, 1840, 1965, 2085, 2096, 2208, 2224, 2620, 2760, 2780, 3013, 3144, 3197, 3336, 3680, 3930, 4170, 4192, 4448, 5240, 5520, 5560, 6026, 6288, 6394, 6672, 7860, 8340, 9039, 9591, 10480, 11040, 11120, 12052, 12576, 12788, 13344, 15065, 15720, 15985, 16680, 18078, 18209, 19182, 20960, 22240, 24104, 25576, 30130, 31440, 31970, 33360, 36156, 36418, 38364, 45195, 47955, 48208, 51152, 54627, 60260, 62880, 63940, 66720, 72312, 72836, 76728, 90390, 91045, 95910, 96416, 102304, 109254, 120520, 127880, 144624, 145672, 153456, 180780, 182090, 191820, 218508, 241040, 255760, 273135, 289248, 291344, 306912, 361560, 364180, 383640, 418807, 437016, 482080, 511520, 546270, 582688, 723120, 728360, 767280, 837614, 874032, 1092540, 1256421, 1446240, 1456720, 1534560, 1675228, 1748064, 2094035, 2185080, 2512842, 2913440, 3350456, 4188070, 4370160, 5025684, 6282105, 6700912, 8376140, 8740320, 10051368, 12564210, 13401824, 16752280, 20102736, 25128420, 33504560, 40205472, 50256840, 67009120, 100513680, 201027360]

約数ペア:

[(1, 201027360), (2, 100513680), (3, 67009120), (4, 50256840), (5, 40205472), (6, 33504560), (8, 25128420), (10, 20102736), (12, 16752280), (15, 13401824), (16, 12564210), (20, 10051368), (23, 8740320), (24, 8376140), (30, 6700912), (32, 6282105), (40, 5025684), (46, 4370160), (48, 4188070), (60, 3350456), (69, 2913440), (80, 2512842), (92, 2185080), (96, 2094035), (115, 1748064), (120, 1675228), (131, 1534560), (138, 1456720), (139, 1446240), (160, 1256421), (184, 1092540), (230, 874032), (240, 837614), (262, 767280), (276, 728360), (278, 723120), (345, 582688), (368, 546270), (393, 511520), (417, 482080), (460, 437016), (480, 418807), (524, 383640), (552, 364180), (556, 361560), (655, 306912), (690, 291344), (695, 289248), (736, 273135), (786, 255760), (834, 241040), (920, 218508), (1048, 191820), (1104, 182090), (1112, 180780), (1310, 153456), (1380, 145672), (1390, 144624), (1572, 127880), (1668, 120520), (1840, 109254), (1965, 102304), (2085, 96416), (2096, 95910), (2208, 91045), (2224, 90390), (2620, 76728), (2760, 72836), (2780, 72312), (3013, 66720), (3144, 63940), (3197, 62880), (3336, 60260), (3680, 54627), (3930, 51152), (4170, 48208), (4192, 47955), (4448, 45195), (5240, 38364), (5520, 36418), (5560, 36156), (6026, 33360), (6288, 31970), (6394, 31440), (6672, 30130), (7860, 25576), (8340, 24104), (9039, 22240), (9591, 20960), (10480, 19182), (11040, 18209), (11120, 18078), (12052, 16680), (12576, 15985), (12788, 15720), (13344, 15065)]