8008950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 20088000

約数和(自身を除く): 12079050

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 107, 150, 214, 321, 499, 535, 642, 998, 1070, 1497, 1605, 2495, 2675, 2994, 3210, 4990, 5350, 7485, 8025, 12475, 14970, 16050, 24950, 37425, 53393, 74850, 106786, 160179, 266965, 320358, 533930, 800895, 1334825, 1601790, 2669650, 4004475, 8008950]

約数ペア:

[(1, 8008950), (2, 4004475), (3, 2669650), (5, 1601790), (6, 1334825), (10, 800895), (15, 533930), (25, 320358), (30, 266965), (50, 160179), (75, 106786), (107, 74850), (150, 53393), (214, 37425), (321, 24950), (499, 16050), (535, 14970), (642, 12475), (998, 8025), (1070, 7485), (1497, 5350), (1605, 4990), (2495, 3210), (2675, 2994)]