24800450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 49416480

約数和(自身を除く): 24616030

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 163, 170, 179, 326, 358, 425, 815, 850, 895, 1630, 1790, 2771, 3043, 4075, 4475, 5542, 6086, 8150, 8950, 13855, 15215, 27710, 29177, 30430, 58354, 69275, 76075, 138550, 145885, 152150, 291770, 496009, 729425, 992018, 1458850, 2480045, 4960090, 12400225, 24800450]

約数ペア:

[(1, 24800450), (2, 12400225), (5, 4960090), (10, 2480045), (17, 1458850), (25, 992018), (34, 729425), (50, 496009), (85, 291770), (163, 152150), (170, 145885), (179, 138550), (326, 76075), (358, 69275), (425, 58354), (815, 30430), (850, 29177), (895, 27710), (1630, 15215), (1790, 13855), (2771, 8950), (3043, 8150), (4075, 6086), (4475, 5542)]