131957000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{2693}}^1$

素因数の和:2728

約数の個数: 96

約数和(自身を含む): 359325720

約数和(自身を除く): 227368720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 490, 500, 700, 875, 980, 1000, 1225, 1400, 1750, 1960, 2450, 2693, 3500, 4900, 5386, 6125, 7000, 9800, 10772, 12250, 13465, 18851, 21544, 24500, 26930, 37702, 49000, 53860, 67325, 75404, 94255, 107720, 131957, 134650, 150808, 188510, 263914, 269300, 336625, 377020, 471275, 527828, 538600, 659785, 673250, 754040, 942550, 1055656, 1319570, 1346500, 1885100, 2356375, 2639140, 2693000, 3298925, 3770200, 4712750, 5278280, 6597850, 9425500, 13195700, 16494625, 18851000, 26391400, 32989250, 65978500, 131957000]

約数ペア:

[(1, 131957000), (2, 65978500), (4, 32989250), (5, 26391400), (7, 18851000), (8, 16494625), (10, 13195700), (14, 9425500), (20, 6597850), (25, 5278280), (28, 4712750), (35, 3770200), (40, 3298925), (49, 2693000), (50, 2639140), (56, 2356375), (70, 1885100), (98, 1346500), (100, 1319570), (125, 1055656), (140, 942550), (175, 754040), (196, 673250), (200, 659785), (245, 538600), (250, 527828), (280, 471275), (350, 377020), (392, 336625), (490, 269300), (500, 263914), (700, 188510), (875, 150808), (980, 134650), (1000, 131957), (1225, 107720), (1400, 94255), (1750, 75404), (1960, 67325), (2450, 53860), (2693, 49000), (3500, 37702), (4900, 26930), (5386, 24500), (6125, 21544), (7000, 18851), (9800, 13465), (10772, 12250)]