127151700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{32603}}^1$

素因数の和:32633

約数の個数: 72

約数和(自身を含む): 396203808

約数和(自身を除く): 269052108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 32603, 65206, 97809, 130412, 163015, 195618, 326030, 391236, 423839, 489045, 652060, 815075, 847678, 978090, 1271517, 1630150, 1695356, 1956180, 2119195, 2445225, 2543034, 3260300, 4238390, 4890450, 5086068, 6357585, 8476780, 9780900, 10595975, 12715170, 21191950, 25430340, 31787925, 42383900, 63575850, 127151700]

約数ペア:

[(1, 127151700), (2, 63575850), (3, 42383900), (4, 31787925), (5, 25430340), (6, 21191950), (10, 12715170), (12, 10595975), (13, 9780900), (15, 8476780), (20, 6357585), (25, 5086068), (26, 4890450), (30, 4238390), (39, 3260300), (50, 2543034), (52, 2445225), (60, 2119195), (65, 1956180), (75, 1695356), (78, 1630150), (100, 1271517), (130, 978090), (150, 847678), (156, 815075), (195, 652060), (260, 489045), (300, 423839), (325, 391236), (390, 326030), (650, 195618), (780, 163015), (975, 130412), (1300, 97809), (1950, 65206), (3900, 32603)]