45225100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 106868160

約数和(自身を除く): 61643060

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 37, 50, 68, 74, 85, 100, 148, 170, 185, 340, 370, 425, 629, 719, 740, 850, 925, 1258, 1438, 1700, 1850, 2516, 2876, 3145, 3595, 3700, 6290, 7190, 12223, 12580, 14380, 15725, 17975, 24446, 26603, 31450, 35950, 48892, 53206, 61115, 62900, 71900, 106412, 122230, 133015, 244460, 266030, 305575, 452251, 532060, 611150, 665075, 904502, 1222300, 1330150, 1809004, 2261255, 2660300, 4522510, 9045020, 11306275, 22612550, 45225100]

約数ペア:

[(1, 45225100), (2, 22612550), (4, 11306275), (5, 9045020), (10, 4522510), (17, 2660300), (20, 2261255), (25, 1809004), (34, 1330150), (37, 1222300), (50, 904502), (68, 665075), (74, 611150), (85, 532060), (100, 452251), (148, 305575), (170, 266030), (185, 244460), (340, 133015), (370, 122230), (425, 106412), (629, 71900), (719, 62900), (740, 61115), (850, 53206), (925, 48892), (1258, 35950), (1438, 31450), (1700, 26603), (1850, 24446), (2516, 17975), (2876, 15725), (3145, 14380), (3595, 12580), (3700, 12223), (6290, 7190)]