84363500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{12979}}^1$

素因数の和:13011

約数の個数: 48

約数和(自身を含む): 198438240

約数和(自身を除く): 114074740

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 12979, 25958, 51916, 64895, 129790, 168727, 259580, 324475, 337454, 648950, 674908, 843635, 1297900, 1622375, 1687270, 3244750, 3374540, 4218175, 6489500, 8436350, 16872700, 21090875, 42181750, 84363500]

約数ペア:

[(1, 84363500), (2, 42181750), (4, 21090875), (5, 16872700), (10, 8436350), (13, 6489500), (20, 4218175), (25, 3374540), (26, 3244750), (50, 1687270), (52, 1622375), (65, 1297900), (100, 843635), (125, 674908), (130, 648950), (250, 337454), (260, 324475), (325, 259580), (500, 168727), (650, 129790), (1300, 64895), (1625, 51916), (3250, 25958), (6500, 12979)]