87076600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 220767120

約数和(自身を除く): 133690520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 107, 130, 200, 214, 260, 313, 325, 428, 520, 535, 626, 650, 856, 1070, 1252, 1300, 1391, 1565, 2140, 2504, 2600, 2675, 2782, 3130, 4069, 4280, 5350, 5564, 6260, 6955, 7825, 8138, 10700, 11128, 12520, 13910, 15650, 16276, 20345, 21400, 27820, 31300, 32552, 33491, 34775, 40690, 55640, 62600, 66982, 69550, 81380, 101725, 133964, 139100, 162760, 167455, 203450, 267928, 278200, 334910, 406900, 435383, 669820, 813800, 837275, 870766, 1339640, 1674550, 1741532, 2176915, 3349100, 3483064, 4353830, 6698200, 8707660, 10884575, 17415320, 21769150, 43538300, 87076600]

約数ペア:

[(1, 87076600), (2, 43538300), (4, 21769150), (5, 17415320), (8, 10884575), (10, 8707660), (13, 6698200), (20, 4353830), (25, 3483064), (26, 3349100), (40, 2176915), (50, 1741532), (52, 1674550), (65, 1339640), (100, 870766), (104, 837275), (107, 813800), (130, 669820), (200, 435383), (214, 406900), (260, 334910), (313, 278200), (325, 267928), (428, 203450), (520, 167455), (535, 162760), (626, 139100), (650, 133964), (856, 101725), (1070, 81380), (1252, 69550), (1300, 66982), (1391, 62600), (1565, 55640), (2140, 40690), (2504, 34775), (2600, 33491), (2675, 32552), (2782, 31300), (3130, 27820), (4069, 21400), (4280, 20345), (5350, 16276), (5564, 15650), (6260, 13910), (6955, 12520), (7825, 11128), (8138, 10700)]