29649700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 69183072

約数和(自身を除く): 39533372

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 107, 163, 170, 214, 326, 340, 425, 428, 535, 652, 815, 850, 1070, 1630, 1700, 1819, 2140, 2675, 2771, 3260, 3638, 4075, 5350, 5542, 7276, 8150, 9095, 10700, 11084, 13855, 16300, 17441, 18190, 27710, 34882, 36380, 45475, 55420, 69275, 69764, 87205, 90950, 138550, 174410, 181900, 277100, 296497, 348820, 436025, 592994, 872050, 1185988, 1482485, 1744100, 2964970, 5929940, 7412425, 14824850, 29649700]

約数ペア:

[(1, 29649700), (2, 14824850), (4, 7412425), (5, 5929940), (10, 2964970), (17, 1744100), (20, 1482485), (25, 1185988), (34, 872050), (50, 592994), (68, 436025), (85, 348820), (100, 296497), (107, 277100), (163, 181900), (170, 174410), (214, 138550), (326, 90950), (340, 87205), (425, 69764), (428, 69275), (535, 55420), (652, 45475), (815, 36380), (850, 34882), (1070, 27710), (1630, 18190), (1700, 17441), (1819, 16300), (2140, 13855), (2675, 11084), (2771, 10700), (3260, 9095), (3638, 8150), (4075, 7276), (5350, 5542)]