64905060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2287}}^1$

素因数の和:2353

約数の個数: 96

約数和(自身を含む): 202954752

約数和(自身を除く): 138049692

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 645, 660, 860, 946, 1290, 1419, 1892, 2287, 2365, 2580, 2838, 4574, 4730, 5676, 6861, 7095, 9148, 9460, 11435, 13722, 14190, 22870, 25157, 27444, 28380, 34305, 45740, 50314, 68610, 75471, 98341, 100628, 125785, 137220, 150942, 196682, 251570, 295023, 301884, 377355, 393364, 491705, 503140, 590046, 754710, 983410, 1081751, 1180092, 1475115, 1509420, 1966820, 2163502, 2950230, 3245253, 4327004, 5408755, 5900460, 6490506, 10817510, 12981012, 16226265, 21635020, 32452530, 64905060]

約数ペア:

[(1, 64905060), (2, 32452530), (3, 21635020), (4, 16226265), (5, 12981012), (6, 10817510), (10, 6490506), (11, 5900460), (12, 5408755), (15, 4327004), (20, 3245253), (22, 2950230), (30, 2163502), (33, 1966820), (43, 1509420), (44, 1475115), (55, 1180092), (60, 1081751), (66, 983410), (86, 754710), (110, 590046), (129, 503140), (132, 491705), (165, 393364), (172, 377355), (215, 301884), (220, 295023), (258, 251570), (330, 196682), (430, 150942), (473, 137220), (516, 125785), (645, 100628), (660, 98341), (860, 75471), (946, 68610), (1290, 50314), (1419, 45740), (1892, 34305), (2287, 28380), (2365, 27444), (2580, 25157), (2838, 22870), (4574, 14190), (4730, 13722), (5676, 11435), (6861, 9460), (7095, 9148)]