145990500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{97327}}^1$

素因数の和:97349

約数の個数: 48

約数和(自身を含む): 425128704

約数和(自身を除く): 279138204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 97327, 194654, 291981, 389308, 486635, 583962, 973270, 1167924, 1459905, 1946540, 2433175, 2919810, 4866350, 5839620, 7299525, 9732700, 12165875, 14599050, 24331750, 29198100, 36497625, 48663500, 72995250, 145990500]

約数ペア:

[(1, 145990500), (2, 72995250), (3, 48663500), (4, 36497625), (5, 29198100), (6, 24331750), (10, 14599050), (12, 12165875), (15, 9732700), (20, 7299525), (25, 5839620), (30, 4866350), (50, 2919810), (60, 2433175), (75, 1946540), (100, 1459905), (125, 1167924), (150, 973270), (250, 583962), (300, 486635), (375, 389308), (500, 291981), (750, 194654), (1500, 97327)]