264580650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{397}}^1\times {\mathrm{1481}}^1$

素因数の和:1896

約数の個数: 72

約数和(自身を含む): 713111724

約数和(自身を除く): 448531074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 397, 450, 794, 1191, 1481, 1985, 2382, 2962, 3573, 3970, 4443, 5955, 7146, 7405, 8886, 9925, 11910, 13329, 14810, 17865, 19850, 22215, 26658, 29775, 35730, 37025, 44430, 59550, 66645, 74050, 89325, 111075, 133290, 178650, 222150, 333225, 587957, 666450, 1175914, 1763871, 2939785, 3527742, 5291613, 5879570, 8819355, 10583226, 14698925, 17638710, 26458065, 29397850, 44096775, 52916130, 88193550, 132290325, 264580650]

約数ペア:

[(1, 264580650), (2, 132290325), (3, 88193550), (5, 52916130), (6, 44096775), (9, 29397850), (10, 26458065), (15, 17638710), (18, 14698925), (25, 10583226), (30, 8819355), (45, 5879570), (50, 5291613), (75, 3527742), (90, 2939785), (150, 1763871), (225, 1175914), (397, 666450), (450, 587957), (794, 333225), (1191, 222150), (1481, 178650), (1985, 133290), (2382, 111075), (2962, 89325), (3573, 74050), (3970, 66645), (4443, 59550), (5955, 44430), (7146, 37025), (7405, 35730), (8886, 29775), (9925, 26658), (11910, 22215), (13329, 19850), (14810, 17865)]