225440208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1609}}^1$

素因数の和:1769

約数の個数: 120

約数和(自身を含む): 726689600

約数和(自身を除く): 501249392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 139, 144, 168, 252, 278, 336, 417, 504, 556, 834, 973, 1008, 1112, 1251, 1609, 1668, 1946, 2224, 2502, 2919, 3218, 3336, 3892, 4827, 5004, 5838, 6436, 6672, 7784, 8757, 9654, 10008, 11263, 11676, 12872, 14481, 15568, 17514, 19308, 20016, 22526, 23352, 25744, 28962, 33789, 35028, 38616, 45052, 46704, 57924, 67578, 70056, 77232, 90104, 101367, 115848, 135156, 140112, 180208, 202734, 223651, 231696, 270312, 405468, 447302, 540624, 670953, 810936, 894604, 1341906, 1565557, 1621872, 1789208, 2012859, 2683812, 3131114, 3578416, 4025718, 4696671, 5367624, 6262228, 8051436, 9393342, 10735248, 12524456, 14090013, 16102872, 18786684, 25048912, 28180026, 32205744, 37573368, 56360052, 75146736, 112720104, 225440208]

約数ペア:

[(1, 225440208), (2, 112720104), (3, 75146736), (4, 56360052), (6, 37573368), (7, 32205744), (8, 28180026), (9, 25048912), (12, 18786684), (14, 16102872), (16, 14090013), (18, 12524456), (21, 10735248), (24, 9393342), (28, 8051436), (36, 6262228), (42, 5367624), (48, 4696671), (56, 4025718), (63, 3578416), (72, 3131114), (84, 2683812), (112, 2012859), (126, 1789208), (139, 1621872), (144, 1565557), (168, 1341906), (252, 894604), (278, 810936), (336, 670953), (417, 540624), (504, 447302), (556, 405468), (834, 270312), (973, 231696), (1008, 223651), (1112, 202734), (1251, 180208), (1609, 140112), (1668, 135156), (1946, 115848), (2224, 101367), (2502, 90104), (2919, 77232), (3218, 70056), (3336, 67578), (3892, 57924), (4827, 46704), (5004, 45052), (5838, 38616), (6436, 35028), (6672, 33789), (7784, 28962), (8757, 25744), (9654, 23352), (10008, 22526), (11263, 20016), (11676, 19308), (12872, 17514), (14481, 15568)]