69924060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2577

約数の個数: 120

約数和(自身を含む): 232349040

約数和(自身を除く): 162424980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2539, 2754, 3060, 4590, 5078, 5508, 6885, 7617, 9180, 10156, 12695, 13770, 15234, 22851, 25390, 27540, 30468, 38085, 43163, 45702, 50780, 68553, 76170, 86326, 91404, 114255, 129489, 137106, 152340, 172652, 205659, 215815, 228510, 258978, 274212, 342765, 388467, 411318, 431630, 457020, 517956, 647445, 685530, 776934, 822636, 863260, 1028295, 1165401, 1294890, 1371060, 1553868, 1942335, 2056590, 2330802, 2589780, 3496203, 3884670, 4113180, 4661604, 5827005, 6992406, 7769340, 11654010, 13984812, 17481015, 23308020, 34962030, 69924060]

約数ペア:

[(1, 69924060), (2, 34962030), (3, 23308020), (4, 17481015), (5, 13984812), (6, 11654010), (9, 7769340), (10, 6992406), (12, 5827005), (15, 4661604), (17, 4113180), (18, 3884670), (20, 3496203), (27, 2589780), (30, 2330802), (34, 2056590), (36, 1942335), (45, 1553868), (51, 1371060), (54, 1294890), (60, 1165401), (68, 1028295), (81, 863260), (85, 822636), (90, 776934), (102, 685530), (108, 647445), (135, 517956), (153, 457020), (162, 431630), (170, 411318), (180, 388467), (204, 342765), (255, 274212), (270, 258978), (306, 228510), (324, 215815), (340, 205659), (405, 172652), (459, 152340), (510, 137106), (540, 129489), (612, 114255), (765, 91404), (810, 86326), (918, 76170), (1020, 68553), (1377, 50780), (1530, 45702), (1620, 43163), (1836, 38085), (2295, 30468), (2539, 27540), (2754, 25390), (3060, 22851), (4590, 15234), (5078, 13770), (5508, 12695), (6885, 10156), (7617, 9180)]