149737410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{401}}^1\times {\mathrm{461}}^1$

素因数の和:881

約数の個数: 80

約数和(自身を含む): 404506872

約数和(自身を除く): 254769462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 401, 405, 461, 802, 810, 922, 1203, 1383, 2005, 2305, 2406, 2766, 3609, 4010, 4149, 4610, 6015, 6915, 7218, 8298, 10827, 12030, 12447, 13830, 18045, 20745, 21654, 24894, 32481, 36090, 37341, 41490, 54135, 62235, 64962, 74682, 108270, 124470, 162405, 184861, 186705, 324810, 369722, 373410, 554583, 924305, 1109166, 1663749, 1848610, 2772915, 3327498, 4991247, 5545830, 8318745, 9982494, 14973741, 16637490, 24956235, 29947482, 49912470, 74868705, 149737410]

約数ペア:

[(1, 149737410), (2, 74868705), (3, 49912470), (5, 29947482), (6, 24956235), (9, 16637490), (10, 14973741), (15, 9982494), (18, 8318745), (27, 5545830), (30, 4991247), (45, 3327498), (54, 2772915), (81, 1848610), (90, 1663749), (135, 1109166), (162, 924305), (270, 554583), (401, 373410), (405, 369722), (461, 324810), (802, 186705), (810, 184861), (922, 162405), (1203, 124470), (1383, 108270), (2005, 74682), (2305, 64962), (2406, 62235), (2766, 54135), (3609, 41490), (4010, 37341), (4149, 36090), (4610, 32481), (6015, 24894), (6915, 21654), (7218, 20745), (8298, 18045), (10827, 13830), (12030, 12447)]