126604620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2573

約数の個数: 120

約数和(自身を含む): 410137728

約数和(自身を除く): 283533108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2521, 2790, 3348, 4185, 5022, 5042, 5580, 7563, 8370, 10044, 10084, 12555, 12605, 15126, 16740, 22689, 25110, 25210, 30252, 37815, 45378, 50220, 50420, 68067, 75630, 78151, 90756, 113445, 136134, 151260, 156302, 204201, 226890, 234453, 272268, 312604, 340335, 390755, 408402, 453780, 468906, 680670, 703359, 781510, 816804, 937812, 1021005, 1172265, 1361340, 1406718, 1563020, 2042010, 2110077, 2344530, 2813436, 3516795, 4084020, 4220154, 4689060, 6330231, 7033590, 8440308, 10550385, 12660462, 14067180, 21100770, 25320924, 31651155, 42201540, 63302310, 126604620]

約数ペア:

[(1, 126604620), (2, 63302310), (3, 42201540), (4, 31651155), (5, 25320924), (6, 21100770), (9, 14067180), (10, 12660462), (12, 10550385), (15, 8440308), (18, 7033590), (20, 6330231), (27, 4689060), (30, 4220154), (31, 4084020), (36, 3516795), (45, 2813436), (54, 2344530), (60, 2110077), (62, 2042010), (81, 1563020), (90, 1406718), (93, 1361340), (108, 1172265), (124, 1021005), (135, 937812), (155, 816804), (162, 781510), (180, 703359), (186, 680670), (270, 468906), (279, 453780), (310, 408402), (324, 390755), (372, 340335), (405, 312604), (465, 272268), (540, 234453), (558, 226890), (620, 204201), (810, 156302), (837, 151260), (930, 136134), (1116, 113445), (1395, 90756), (1620, 78151), (1674, 75630), (1860, 68067), (2511, 50420), (2521, 50220), (2790, 45378), (3348, 37815), (4185, 30252), (5022, 25210), (5042, 25110), (5580, 22689), (7563, 16740), (8370, 15126), (10044, 12605), (10084, 12555)]