129190140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4691}}^1$

素因数の和:4729

約数の個数: 120

約数和(自身を含む): 429205392

約数和(自身を除く): 300015252

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, 2754, 3060, 4590, 4691, 5508, 6885, 9180, 9382, 13770, 14073, 18764, 23455, 27540, 28146, 42219, 46910, 56292, 70365, 79747, 84438, 93820, 126657, 140730, 159494, 168876, 211095, 239241, 253314, 281460, 318988, 379971, 398735, 422190, 478482, 506628, 633285, 717723, 759942, 797470, 844380, 956964, 1196205, 1266570, 1435446, 1519884, 1594940, 1899855, 2153169, 2392410, 2533140, 2870892, 3588615, 3799710, 4306338, 4784820, 6459507, 7177230, 7599420, 8612676, 10765845, 12919014, 14354460, 21531690, 25838028, 32297535, 43063380, 64595070, 129190140]

約数ペア:

[(1, 129190140), (2, 64595070), (3, 43063380), (4, 32297535), (5, 25838028), (6, 21531690), (9, 14354460), (10, 12919014), (12, 10765845), (15, 8612676), (17, 7599420), (18, 7177230), (20, 6459507), (27, 4784820), (30, 4306338), (34, 3799710), (36, 3588615), (45, 2870892), (51, 2533140), (54, 2392410), (60, 2153169), (68, 1899855), (81, 1594940), (85, 1519884), (90, 1435446), (102, 1266570), (108, 1196205), (135, 956964), (153, 844380), (162, 797470), (170, 759942), (180, 717723), (204, 633285), (255, 506628), (270, 478482), (306, 422190), (324, 398735), (340, 379971), (405, 318988), (459, 281460), (510, 253314), (540, 239241), (612, 211095), (765, 168876), (810, 159494), (918, 140730), (1020, 126657), (1377, 93820), (1530, 84438), (1620, 79747), (1836, 70365), (2295, 56292), (2754, 46910), (3060, 42219), (4590, 28146), (4691, 27540), (5508, 23455), (6885, 18764), (9180, 14073), (9382, 13770)]