148412580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{4957}}^1$

素因数の和:5468

約数の個数: 48

約数和(自身を含む): 416472000

約数和(自身を除く): 268059420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 499, 998, 1497, 1996, 2495, 2994, 4957, 4990, 5988, 7485, 9914, 9980, 14871, 14970, 19828, 24785, 29742, 29940, 49570, 59484, 74355, 99140, 148710, 297420, 2473543, 4947086, 7420629, 9894172, 12367715, 14841258, 24735430, 29682516, 37103145, 49470860, 74206290, 148412580]

約数ペア:

[(1, 148412580), (2, 74206290), (3, 49470860), (4, 37103145), (5, 29682516), (6, 24735430), (10, 14841258), (12, 12367715), (15, 9894172), (20, 7420629), (30, 4947086), (60, 2473543), (499, 297420), (998, 148710), (1497, 99140), (1996, 74355), (2495, 59484), (2994, 49570), (4957, 29940), (4990, 29742), (5988, 24785), (7485, 19828), (9914, 14970), (9980, 14871)]