1241228100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{591061}}^1$

素因数の和:591085

約数の個数: 72

約数和(自身を含む): 4104334528

約数和(自身を除く): 2863106428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 591061, 1182122, 1773183, 2364244, 2955305, 3546366, 4137427, 5910610, 7092732, 8274854, 8865915, 11821220, 12412281, 14776525, 16549708, 17731830, 20687135, 24824562, 29553050, 35463660, 41374270, 44329575, 49649124, 59106100, 62061405, 82748540, 88659150, 103435675, 124122810, 177318300, 206871350, 248245620, 310307025, 413742700, 620614050, 1241228100]

約数ペア:

[(1, 1241228100), (2, 620614050), (3, 413742700), (4, 310307025), (5, 248245620), (6, 206871350), (7, 177318300), (10, 124122810), (12, 103435675), (14, 88659150), (15, 82748540), (20, 62061405), (21, 59106100), (25, 49649124), (28, 44329575), (30, 41374270), (35, 35463660), (42, 29553050), (50, 24824562), (60, 20687135), (70, 17731830), (75, 16549708), (84, 14776525), (100, 12412281), (105, 11821220), (140, 8865915), (150, 8274854), (175, 7092732), (210, 5910610), (300, 4137427), (350, 3546366), (420, 2955305), (525, 2364244), (700, 1773183), (1050, 1182122), (2100, 591061)]