77663310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{773}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 198614592

約数和(自身を除く): 120951282

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 197, 255, 394, 510, 591, 773, 985, 1182, 1546, 1970, 2319, 2955, 3349, 3865, 4638, 5910, 6698, 7730, 10047, 11595, 13141, 16745, 20094, 23190, 26282, 33490, 39423, 50235, 65705, 78846, 100470, 131410, 152281, 197115, 304562, 394230, 456843, 761405, 913686, 1522810, 2284215, 2588777, 4568430, 5177554, 7766331, 12943885, 15532662, 25887770, 38831655, 77663310]

約数ペア:

[(1, 77663310), (2, 38831655), (3, 25887770), (5, 15532662), (6, 12943885), (10, 7766331), (15, 5177554), (17, 4568430), (30, 2588777), (34, 2284215), (51, 1522810), (85, 913686), (102, 761405), (170, 456843), (197, 394230), (255, 304562), (394, 197115), (510, 152281), (591, 131410), (773, 100470), (985, 78846), (1182, 65705), (1546, 50235), (1970, 39423), (2319, 33490), (2955, 26282), (3349, 23190), (3865, 20094), (4638, 16745), (5910, 13141), (6698, 11595), (7730, 10047)]