7769340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2571

約数の個数: 72

約数和(自身を含む): 24963120

約数和(自身を除く): 17193780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 2539, 3060, 5078, 7617, 10156, 12695, 15234, 22851, 25390, 30468, 38085, 43163, 45702, 50780, 76170, 86326, 91404, 114255, 129489, 152340, 172652, 215815, 228510, 258978, 388467, 431630, 457020, 517956, 647445, 776934, 863260, 1294890, 1553868, 1942335, 2589780, 3884670, 7769340]

約数ペア:

[(1, 7769340), (2, 3884670), (3, 2589780), (4, 1942335), (5, 1553868), (6, 1294890), (9, 863260), (10, 776934), (12, 647445), (15, 517956), (17, 457020), (18, 431630), (20, 388467), (30, 258978), (34, 228510), (36, 215815), (45, 172652), (51, 152340), (60, 129489), (68, 114255), (85, 91404), (90, 86326), (102, 76170), (153, 50780), (170, 45702), (180, 43163), (204, 38085), (255, 30468), (306, 25390), (340, 22851), (510, 15234), (612, 12695), (765, 10156), (1020, 7617), (1530, 5078), (2539, 3060)]