101243940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1249}}^1$

素因数の和:1461

約数の個数: 96

約数和(自身を含む): 325920000

約数和(自身を除く): 224676060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 193, 210, 386, 420, 579, 772, 965, 1158, 1249, 1351, 1930, 2316, 2498, 2702, 2895, 3747, 3860, 4053, 4996, 5404, 5790, 6245, 6755, 7494, 8106, 8743, 11580, 12490, 13510, 14988, 16212, 17486, 18735, 20265, 24980, 26229, 27020, 34972, 37470, 40530, 43715, 52458, 74940, 81060, 87430, 104916, 131145, 174860, 241057, 262290, 482114, 524580, 723171, 964228, 1205285, 1446342, 1687399, 2410570, 2892684, 3374798, 3615855, 4821140, 5062197, 6749596, 7231710, 8436995, 10124394, 14463420, 16873990, 20248788, 25310985, 33747980, 50621970, 101243940]

約数ペア:

[(1, 101243940), (2, 50621970), (3, 33747980), (4, 25310985), (5, 20248788), (6, 16873990), (7, 14463420), (10, 10124394), (12, 8436995), (14, 7231710), (15, 6749596), (20, 5062197), (21, 4821140), (28, 3615855), (30, 3374798), (35, 2892684), (42, 2410570), (60, 1687399), (70, 1446342), (84, 1205285), (105, 964228), (140, 723171), (193, 524580), (210, 482114), (386, 262290), (420, 241057), (579, 174860), (772, 131145), (965, 104916), (1158, 87430), (1249, 81060), (1351, 74940), (1930, 52458), (2316, 43715), (2498, 40530), (2702, 37470), (2895, 34972), (3747, 27020), (3860, 26229), (4053, 24980), (4996, 20265), (5404, 18735), (5790, 17486), (6245, 16212), (6755, 14988), (7494, 13510), (8106, 12490), (8743, 11580)]