9587500

素因数分解:

$2^2\times 5^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:101

約数の個数: 72

約数和(自身を含む): 22967280

約数和(自身を除く): 13379780

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 59, 65, 100, 118, 125, 130, 236, 250, 260, 295, 325, 500, 590, 625, 650, 767, 1180, 1250, 1300, 1475, 1534, 1625, 2500, 2950, 3068, 3125, 3250, 3835, 5900, 6250, 6500, 7375, 7670, 8125, 12500, 14750, 15340, 16250, 19175, 29500, 32500, 36875, 38350, 40625, 73750, 76700, 81250, 95875, 147500, 162500, 184375, 191750, 368750, 383500, 479375, 737500, 958750, 1917500, 2396875, 4793750, 9587500]

約数ペア:

[(1, 9587500), (2, 4793750), (4, 2396875), (5, 1917500), (10, 958750), (13, 737500), (20, 479375), (25, 383500), (26, 368750), (50, 191750), (52, 184375), (59, 162500), (65, 147500), (100, 95875), (118, 81250), (125, 76700), (130, 73750), (236, 40625), (250, 38350), (260, 36875), (295, 32500), (325, 29500), (500, 19175), (590, 16250), (625, 15340), (650, 14750), (767, 12500), (1180, 8125), (1250, 7670), (1300, 7375), (1475, 6500), (1534, 6250), (1625, 5900), (2500, 3835), (2950, 3250), (3068, 3125)]