179928450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{30757}}^1$

素因数の和:30788

約数の個数: 72

約数和(自身を含む): 520609908

約数和(自身を除く): 340681458

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 30757, 61514, 92271, 153785, 184542, 276813, 307570, 399841, 461355, 553626, 768925, 799682, 922710, 1199523, 1384065, 1537850, 1999205, 2306775, 2399046, 2768130, 3598569, 3998410, 4613550, 5997615, 6920325, 7197138, 9996025, 11995230, 13840650, 17992845, 19992050, 29988075, 35985690, 59976150, 89964225, 179928450]

約数ペア:

[(1, 179928450), (2, 89964225), (3, 59976150), (5, 35985690), (6, 29988075), (9, 19992050), (10, 17992845), (13, 13840650), (15, 11995230), (18, 9996025), (25, 7197138), (26, 6920325), (30, 5997615), (39, 4613550), (45, 3998410), (50, 3598569), (65, 2768130), (75, 2399046), (78, 2306775), (90, 1999205), (117, 1537850), (130, 1384065), (150, 1199523), (195, 922710), (225, 799682), (234, 768925), (325, 553626), (390, 461355), (450, 399841), (585, 307570), (650, 276813), (975, 184542), (1170, 153785), (1950, 92271), (2925, 61514), (5850, 30757)]