127248030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5179}}^1$

素因数の和:5215

約数の個数: 128

約数和(自身を含む): 417715200

約数和(自身を除く): 290467170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 5179, 8190, 10358, 12285, 15537, 24570, 25895, 31074, 36253, 46611, 51790, 67327, 72506, 77685, 93222, 108759, 134654, 139833, 155370, 181265, 201981, 217518, 233055, 279666, 326277, 336635, 362530, 403962, 466110, 471289, 543795, 605943, 652554, 673270, 699165, 942578, 978831, 1009905, 1087590, 1211886, 1398330, 1413867, 1631385, 1817829, 1957662, 2019810, 2356445, 2827734, 3029715, 3262770, 3635658, 4241601, 4712890, 4894155, 6059430, 7069335, 8483202, 9089145, 9788310, 12724803, 14138670, 18178290, 21208005, 25449606, 42416010, 63624015, 127248030]

約数ペア:

[(1, 127248030), (2, 63624015), (3, 42416010), (5, 25449606), (6, 21208005), (7, 18178290), (9, 14138670), (10, 12724803), (13, 9788310), (14, 9089145), (15, 8483202), (18, 7069335), (21, 6059430), (26, 4894155), (27, 4712890), (30, 4241601), (35, 3635658), (39, 3262770), (42, 3029715), (45, 2827734), (54, 2356445), (63, 2019810), (65, 1957662), (70, 1817829), (78, 1631385), (90, 1413867), (91, 1398330), (105, 1211886), (117, 1087590), (126, 1009905), (130, 978831), (135, 942578), (182, 699165), (189, 673270), (195, 652554), (210, 605943), (234, 543795), (270, 471289), (273, 466110), (315, 403962), (351, 362530), (378, 336635), (390, 326277), (455, 279666), (546, 233055), (585, 217518), (630, 201981), (702, 181265), (819, 155370), (910, 139833), (945, 134654), (1170, 108759), (1365, 93222), (1638, 77685), (1755, 72506), (1890, 67327), (2457, 51790), (2730, 46611), (3510, 36253), (4095, 31074), (4914, 25895), (5179, 24570), (8190, 15537), (10358, 12285)]