152053140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{81749}}^1$

素因数の和:81792

約数の個数: 48

約数和(自身を含む): 439488000

約数和(自身を除く): 287434860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 81749, 163498, 245247, 326996, 408745, 490494, 817490, 980988, 1226235, 1634980, 2452470, 2534219, 4904940, 5068438, 7602657, 10136876, 12671095, 15205314, 25342190, 30410628, 38013285, 50684380, 76026570, 152053140]

約数ペア:

[(1, 152053140), (2, 76026570), (3, 50684380), (4, 38013285), (5, 30410628), (6, 25342190), (10, 15205314), (12, 12671095), (15, 10136876), (20, 7602657), (30, 5068438), (31, 4904940), (60, 2534219), (62, 2452470), (93, 1634980), (124, 1226235), (155, 980988), (186, 817490), (310, 490494), (372, 408745), (465, 326996), (620, 245247), (930, 163498), (1860, 81749)]