45180828

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1811}}^1$

素因数の和:1845

約数の個数: 120

約数和(自身を含む): 147337344

約数和(自身を除く): 102156516

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 1811, 2079, 2268, 2772, 3564, 3622, 4158, 5433, 6237, 7244, 8316, 10866, 12474, 12677, 16299, 19921, 21732, 24948, 25354, 32598, 38031, 39842, 48897, 50708, 59763, 65196, 76062, 79684, 97794, 114093, 119526, 139447, 146691, 152124, 179289, 195588, 228186, 239052, 278894, 293382, 342279, 358578, 418341, 456372, 537867, 557788, 586764, 684558, 717156, 836682, 1026837, 1075734, 1255023, 1369116, 1613601, 1673364, 2053674, 2151468, 2510046, 3227202, 3765069, 4107348, 5020092, 6454404, 7530138, 11295207, 15060276, 22590414, 45180828]

約数ペア:

[(1, 45180828), (2, 22590414), (3, 15060276), (4, 11295207), (6, 7530138), (7, 6454404), (9, 5020092), (11, 4107348), (12, 3765069), (14, 3227202), (18, 2510046), (21, 2151468), (22, 2053674), (27, 1673364), (28, 1613601), (33, 1369116), (36, 1255023), (42, 1075734), (44, 1026837), (54, 836682), (63, 717156), (66, 684558), (77, 586764), (81, 557788), (84, 537867), (99, 456372), (108, 418341), (126, 358578), (132, 342279), (154, 293382), (162, 278894), (189, 239052), (198, 228186), (231, 195588), (252, 179289), (297, 152124), (308, 146691), (324, 139447), (378, 119526), (396, 114093), (462, 97794), (567, 79684), (594, 76062), (693, 65196), (756, 59763), (891, 50708), (924, 48897), (1134, 39842), (1188, 38031), (1386, 32598), (1782, 25354), (1811, 24948), (2079, 21732), (2268, 19921), (2772, 16299), (3564, 12677), (3622, 12474), (4158, 10866), (5433, 8316), (6237, 7244)]