152025420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 439346880

約数和(自身を除く): 287321460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 73, 122, 146, 183, 219, 244, 292, 305, 365, 366, 438, 569, 610, 730, 732, 876, 915, 1095, 1138, 1220, 1460, 1707, 1830, 2190, 2276, 2845, 3414, 3660, 4380, 4453, 5690, 6828, 8535, 8906, 11380, 13359, 17070, 17812, 22265, 26718, 34140, 34709, 41537, 44530, 53436, 66795, 69418, 83074, 89060, 104127, 124611, 133590, 138836, 166148, 173545, 207685, 208254, 249222, 267180, 347090, 415370, 416508, 498444, 520635, 623055, 694180, 830740, 1041270, 1246110, 2082540, 2492220, 2533757, 5067514, 7601271, 10135028, 12668785, 15202542, 25337570, 30405084, 38006355, 50675140, 76012710, 152025420]

約数ペア:

[(1, 152025420), (2, 76012710), (3, 50675140), (4, 38006355), (5, 30405084), (6, 25337570), (10, 15202542), (12, 12668785), (15, 10135028), (20, 7601271), (30, 5067514), (60, 2533757), (61, 2492220), (73, 2082540), (122, 1246110), (146, 1041270), (183, 830740), (219, 694180), (244, 623055), (292, 520635), (305, 498444), (365, 416508), (366, 415370), (438, 347090), (569, 267180), (610, 249222), (730, 208254), (732, 207685), (876, 173545), (915, 166148), (1095, 138836), (1138, 133590), (1220, 124611), (1460, 104127), (1707, 89060), (1830, 83074), (2190, 69418), (2276, 66795), (2845, 53436), (3414, 44530), (3660, 41537), (4380, 34709), (4453, 34140), (5690, 26718), (6828, 22265), (8535, 17812), (8906, 17070), (11380, 13359)]