201119800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1481}}^1$

素因数の和:1601

約数の個数: 96

約数和(自身を含む): 540277920

約数和(自身を除く): 339158120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 97, 100, 140, 175, 194, 200, 280, 350, 388, 485, 679, 700, 776, 970, 1358, 1400, 1481, 1940, 2425, 2716, 2962, 3395, 3880, 4850, 5432, 5924, 6790, 7405, 9700, 10367, 11848, 13580, 14810, 16975, 19400, 20734, 27160, 29620, 33950, 37025, 41468, 51835, 59240, 67900, 74050, 82936, 103670, 135800, 143657, 148100, 207340, 259175, 287314, 296200, 414680, 518350, 574628, 718285, 1005599, 1036700, 1149256, 1436570, 2011198, 2073400, 2873140, 3591425, 4022396, 5027995, 5746280, 7182850, 8044792, 10055990, 14365700, 20111980, 25139975, 28731400, 40223960, 50279950, 100559900, 201119800]

約数ペア:

[(1, 201119800), (2, 100559900), (4, 50279950), (5, 40223960), (7, 28731400), (8, 25139975), (10, 20111980), (14, 14365700), (20, 10055990), (25, 8044792), (28, 7182850), (35, 5746280), (40, 5027995), (50, 4022396), (56, 3591425), (70, 2873140), (97, 2073400), (100, 2011198), (140, 1436570), (175, 1149256), (194, 1036700), (200, 1005599), (280, 718285), (350, 574628), (388, 518350), (485, 414680), (679, 296200), (700, 287314), (776, 259175), (970, 207340), (1358, 148100), (1400, 143657), (1481, 135800), (1940, 103670), (2425, 82936), (2716, 74050), (2962, 67900), (3395, 59240), (3880, 51835), (4850, 41468), (5432, 37025), (5924, 33950), (6790, 29620), (7405, 27160), (9700, 20734), (10367, 19400), (11848, 16975), (13580, 14810)]