47975100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3719}}^1$

素因数の和:3779

約数の個数: 72

約数和(自身を含む): 142074240

約数和(自身を除く): 94099140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 3719, 4300, 6450, 7438, 11157, 12900, 14876, 18595, 22314, 37190, 44628, 55785, 74380, 92975, 111570, 159917, 185950, 223140, 278925, 319834, 371900, 479751, 557850, 639668, 799585, 959502, 1115700, 1599170, 1919004, 2398755, 3198340, 3997925, 4797510, 7995850, 9595020, 11993775, 15991700, 23987550, 47975100]

約数ペア:

[(1, 47975100), (2, 23987550), (3, 15991700), (4, 11993775), (5, 9595020), (6, 7995850), (10, 4797510), (12, 3997925), (15, 3198340), (20, 2398755), (25, 1919004), (30, 1599170), (43, 1115700), (50, 959502), (60, 799585), (75, 639668), (86, 557850), (100, 479751), (129, 371900), (150, 319834), (172, 278925), (215, 223140), (258, 185950), (300, 159917), (430, 111570), (516, 92975), (645, 74380), (860, 55785), (1075, 44628), (1290, 37190), (2150, 22314), (2580, 18595), (3225, 14876), (3719, 12900), (4300, 11157), (6450, 7438)]