55880700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10957}}^1$

素因数の和:10991

約数の個数: 72

約数和(自身を含む): 171207792

約数和(自身を除く): 115327092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 10957, 21914, 32871, 43828, 54785, 65742, 109570, 131484, 164355, 186269, 219140, 273925, 328710, 372538, 547850, 558807, 657420, 745076, 821775, 931345, 1095700, 1117614, 1643550, 1862690, 2235228, 2794035, 3287100, 3725380, 4656725, 5588070, 9313450, 11176140, 13970175, 18626900, 27940350, 55880700]

約数ペア:

[(1, 55880700), (2, 27940350), (3, 18626900), (4, 13970175), (5, 11176140), (6, 9313450), (10, 5588070), (12, 4656725), (15, 3725380), (17, 3287100), (20, 2794035), (25, 2235228), (30, 1862690), (34, 1643550), (50, 1117614), (51, 1095700), (60, 931345), (68, 821775), (75, 745076), (85, 657420), (100, 558807), (102, 547850), (150, 372538), (170, 328710), (204, 273925), (255, 219140), (300, 186269), (340, 164355), (425, 131484), (510, 109570), (850, 65742), (1020, 54785), (1275, 43828), (1700, 32871), (2550, 21914), (5100, 10957)]