149841960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1223}}^1$

素因数の和:2258

約数の個数: 64

約数和(自身を含む): 450334080

約数和(自身を除く): 300492120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1021, 1223, 2042, 2446, 3063, 3669, 4084, 4892, 5105, 6115, 6126, 7338, 8168, 9784, 10210, 12230, 12252, 14676, 15315, 18345, 20420, 24460, 24504, 29352, 30630, 36690, 40840, 48920, 61260, 73380, 122520, 146760, 1248683, 2497366, 3746049, 4994732, 6243415, 7492098, 9989464, 12486830, 14984196, 18730245, 24973660, 29968392, 37460490, 49947320, 74920980, 149841960]

約数ペア:

[(1, 149841960), (2, 74920980), (3, 49947320), (4, 37460490), (5, 29968392), (6, 24973660), (8, 18730245), (10, 14984196), (12, 12486830), (15, 9989464), (20, 7492098), (24, 6243415), (30, 4994732), (40, 3746049), (60, 2497366), (120, 1248683), (1021, 146760), (1223, 122520), (2042, 73380), (2446, 61260), (3063, 48920), (3669, 40840), (4084, 36690), (4892, 30630), (5105, 29352), (6115, 24504), (6126, 24460), (7338, 20420), (8168, 18345), (9784, 15315), (10210, 14676), (12230, 12252)]