147165720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3253}}^1$

素因数の和:3309

約数の個数: 128

約数和(自身を含む): 492004800

約数和(自身を除く): 344839080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 3016, 3253, 3480, 3770, 4524, 5655, 6506, 7540, 9048, 9759, 11310, 13012, 15080, 16265, 19518, 22620, 26024, 32530, 39036, 42289, 45240, 48795, 65060, 78072, 84578, 94337, 97590, 126867, 130120, 169156, 188674, 195180, 211445, 253734, 283011, 338312, 377348, 390360, 422890, 471685, 507468, 566022, 634335, 754696, 845780, 943370, 1014936, 1132044, 1226381, 1268670, 1415055, 1691560, 1886740, 2264088, 2452762, 2537340, 2830110, 3679143, 3773480, 4905524, 5074680, 5660220, 6131905, 7358286, 9811048, 11320440, 12263810, 14716572, 18395715, 24527620, 29433144, 36791430, 49055240, 73582860, 147165720]

約数ペア:

[(1, 147165720), (2, 73582860), (3, 49055240), (4, 36791430), (5, 29433144), (6, 24527620), (8, 18395715), (10, 14716572), (12, 12263810), (13, 11320440), (15, 9811048), (20, 7358286), (24, 6131905), (26, 5660220), (29, 5074680), (30, 4905524), (39, 3773480), (40, 3679143), (52, 2830110), (58, 2537340), (60, 2452762), (65, 2264088), (78, 1886740), (87, 1691560), (104, 1415055), (116, 1268670), (120, 1226381), (130, 1132044), (145, 1014936), (156, 943370), (174, 845780), (195, 754696), (232, 634335), (260, 566022), (290, 507468), (312, 471685), (348, 422890), (377, 390360), (390, 377348), (435, 338312), (520, 283011), (580, 253734), (696, 211445), (754, 195180), (780, 188674), (870, 169156), (1131, 130120), (1160, 126867), (1508, 97590), (1560, 94337), (1740, 84578), (1885, 78072), (2262, 65060), (3016, 48795), (3253, 45240), (3480, 42289), (3770, 39036), (4524, 32530), (5655, 26024), (6506, 22620), (7540, 19518), (9048, 16265), (9759, 15080), (11310, 13012)]