74071380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 222082560

約数和(自身を除く): 148011180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 101, 102, 170, 202, 204, 255, 303, 340, 404, 505, 510, 606, 719, 1010, 1020, 1212, 1438, 1515, 1717, 2020, 2157, 2876, 3030, 3434, 3595, 4314, 5151, 6060, 6868, 7190, 8585, 8628, 10302, 10785, 12223, 14380, 17170, 20604, 21570, 24446, 25755, 34340, 36669, 43140, 48892, 51510, 61115, 72619, 73338, 103020, 122230, 145238, 146676, 183345, 217857, 244460, 290476, 363095, 366690, 435714, 726190, 733380, 871428, 1089285, 1234523, 1452380, 2178570, 2469046, 3703569, 4357140, 4938092, 6172615, 7407138, 12345230, 14814276, 18517845, 24690460, 37035690, 74071380]

約数ペア:

[(1, 74071380), (2, 37035690), (3, 24690460), (4, 18517845), (5, 14814276), (6, 12345230), (10, 7407138), (12, 6172615), (15, 4938092), (17, 4357140), (20, 3703569), (30, 2469046), (34, 2178570), (51, 1452380), (60, 1234523), (68, 1089285), (85, 871428), (101, 733380), (102, 726190), (170, 435714), (202, 366690), (204, 363095), (255, 290476), (303, 244460), (340, 217857), (404, 183345), (505, 146676), (510, 145238), (606, 122230), (719, 103020), (1010, 73338), (1020, 72619), (1212, 61115), (1438, 51510), (1515, 48892), (1717, 43140), (2020, 36669), (2157, 34340), (2876, 25755), (3030, 24446), (3434, 21570), (3595, 20604), (4314, 17170), (5151, 14380), (6060, 12223), (6868, 10785), (7190, 10302), (8585, 8628)]