124065270

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{21881}}^1$

素因数の和:21907

約数の個数: 80

約数和(自身を含む): 381271968

約数和(自身を除く): 257206698

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 21881, 43762, 65643, 109405, 131286, 153167, 196929, 218810, 306334, 328215, 393858, 459501, 590787, 656430, 765835, 919002, 984645, 1181574, 1378503, 1531670, 1772361, 1969290, 2297505, 2757006, 2953935, 3544722, 4135509, 4595010, 5907870, 6892515, 8271018, 8861805, 12406527, 13785030, 17723610, 20677545, 24813054, 41355090, 62032635, 124065270]

約数ペア:

[(1, 124065270), (2, 62032635), (3, 41355090), (5, 24813054), (6, 20677545), (7, 17723610), (9, 13785030), (10, 12406527), (14, 8861805), (15, 8271018), (18, 6892515), (21, 5907870), (27, 4595010), (30, 4135509), (35, 3544722), (42, 2953935), (45, 2757006), (54, 2297505), (63, 1969290), (70, 1772361), (81, 1531670), (90, 1378503), (105, 1181574), (126, 984645), (135, 919002), (162, 765835), (189, 656430), (210, 590787), (270, 459501), (315, 393858), (378, 328215), (405, 306334), (567, 218810), (630, 196929), (810, 153167), (945, 131286), (1134, 109405), (1890, 65643), (2835, 43762), (5670, 21881)]