43378380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4547}}^1$

素因数の和:4615

約数の個数: 72

約数和(自身を含む): 134093232

約数和(自身を除く): 90714852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4547, 4770, 9094, 9540, 13641, 18188, 22735, 27282, 40923, 45470, 54564, 68205, 81846, 90940, 136410, 163692, 204615, 240991, 272820, 409230, 481982, 722973, 818460, 963964, 1204955, 1445946, 2168919, 2409910, 2891892, 3614865, 4337838, 4819820, 7229730, 8675676, 10844595, 14459460, 21689190, 43378380]

約数ペア:

[(1, 43378380), (2, 21689190), (3, 14459460), (4, 10844595), (5, 8675676), (6, 7229730), (9, 4819820), (10, 4337838), (12, 3614865), (15, 2891892), (18, 2409910), (20, 2168919), (30, 1445946), (36, 1204955), (45, 963964), (53, 818460), (60, 722973), (90, 481982), (106, 409230), (159, 272820), (180, 240991), (212, 204615), (265, 163692), (318, 136410), (477, 90940), (530, 81846), (636, 68205), (795, 54564), (954, 45470), (1060, 40923), (1590, 27282), (1908, 22735), (2385, 18188), (3180, 13641), (4547, 9540), (4770, 9094)]