101423070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:647

約数の個数: 128

約数和(自身を含む): 312698880

約数和(自身を除く): 211275810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 103, 105, 126, 135, 189, 206, 210, 270, 309, 315, 378, 515, 521, 618, 630, 721, 927, 945, 1030, 1042, 1442, 1545, 1563, 1854, 1890, 2163, 2605, 2781, 3090, 3126, 3605, 3647, 4326, 4635, 4689, 5210, 5562, 6489, 7210, 7294, 7815, 9270, 9378, 10815, 10941, 12978, 13905, 14067, 15630, 18235, 19467, 21630, 21882, 23445, 27810, 28134, 32445, 32823, 36470, 38934, 46890, 53663, 54705, 64890, 65646, 70335, 97335, 98469, 107326, 109410, 140670, 160989, 164115, 194670, 196938, 268315, 321978, 328230, 375641, 482967, 492345, 536630, 751282, 804945, 965934, 984690, 1126923, 1448901, 1609890, 1878205, 2253846, 2414835, 2897802, 3380769, 3756410, 4829670, 5634615, 6761538, 7244505, 10142307, 11269230, 14489010, 16903845, 20284614, 33807690, 50711535, 101423070]

約数ペア:

[(1, 101423070), (2, 50711535), (3, 33807690), (5, 20284614), (6, 16903845), (7, 14489010), (9, 11269230), (10, 10142307), (14, 7244505), (15, 6761538), (18, 5634615), (21, 4829670), (27, 3756410), (30, 3380769), (35, 2897802), (42, 2414835), (45, 2253846), (54, 1878205), (63, 1609890), (70, 1448901), (90, 1126923), (103, 984690), (105, 965934), (126, 804945), (135, 751282), (189, 536630), (206, 492345), (210, 482967), (270, 375641), (309, 328230), (315, 321978), (378, 268315), (515, 196938), (521, 194670), (618, 164115), (630, 160989), (721, 140670), (927, 109410), (945, 107326), (1030, 98469), (1042, 97335), (1442, 70335), (1545, 65646), (1563, 64890), (1854, 54705), (1890, 53663), (2163, 46890), (2605, 38934), (2781, 36470), (3090, 32823), (3126, 32445), (3605, 28134), (3647, 27810), (4326, 23445), (4635, 21882), (4689, 21630), (5210, 19467), (5562, 18235), (6489, 15630), (7210, 14067), (7294, 13905), (7815, 12978), (9270, 10941), (9378, 10815)]