169132180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 422263296

約数和(自身を除く): 253131116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 103, 140, 148, 185, 206, 259, 317, 370, 412, 515, 518, 634, 721, 740, 1030, 1036, 1268, 1295, 1442, 1585, 2060, 2219, 2590, 2884, 3170, 3605, 3811, 4438, 5180, 6340, 7210, 7622, 8876, 11095, 11729, 14420, 15244, 19055, 22190, 23458, 26677, 32651, 38110, 44380, 46916, 53354, 58645, 65302, 76220, 82103, 106708, 117290, 130604, 133385, 163255, 164206, 228557, 234580, 266770, 326510, 328412, 410515, 457114, 533540, 653020, 821030, 914228, 1142785, 1208087, 1642060, 2285570, 2416174, 4571140, 4832348, 6040435, 8456609, 12080870, 16913218, 24161740, 33826436, 42283045, 84566090, 169132180]

約数ペア:

[(1, 169132180), (2, 84566090), (4, 42283045), (5, 33826436), (7, 24161740), (10, 16913218), (14, 12080870), (20, 8456609), (28, 6040435), (35, 4832348), (37, 4571140), (70, 2416174), (74, 2285570), (103, 1642060), (140, 1208087), (148, 1142785), (185, 914228), (206, 821030), (259, 653020), (317, 533540), (370, 457114), (412, 410515), (515, 328412), (518, 326510), (634, 266770), (721, 234580), (740, 228557), (1030, 164206), (1036, 163255), (1268, 133385), (1295, 130604), (1442, 117290), (1585, 106708), (2060, 82103), (2219, 76220), (2590, 65302), (2884, 58645), (3170, 53354), (3605, 46916), (3811, 44380), (4438, 38110), (5180, 32651), (6340, 26677), (7210, 23458), (7622, 22190), (8876, 19055), (11095, 15244), (11729, 14420)]