84115260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:537

約数の個数: 120

約数和(自身を含む): 266500080

約数和(自身を除く): 182384820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 137, 162, 180, 270, 274, 324, 379, 405, 411, 540, 548, 685, 758, 810, 822, 1137, 1233, 1370, 1516, 1620, 1644, 1895, 2055, 2274, 2466, 2740, 3411, 3699, 3790, 4110, 4548, 4932, 5685, 6165, 6822, 7398, 7580, 8220, 10233, 11097, 11370, 12330, 13644, 14796, 17055, 18495, 20466, 22194, 22740, 24660, 30699, 34110, 36990, 40932, 44388, 51165, 51923, 55485, 61398, 68220, 73980, 102330, 103846, 110970, 122796, 153495, 155769, 204660, 207692, 221940, 259615, 306990, 311538, 467307, 519230, 613980, 623076, 778845, 934614, 1038460, 1401921, 1557690, 1869228, 2336535, 2803842, 3115380, 4205763, 4673070, 5607684, 7009605, 8411526, 9346140, 14019210, 16823052, 21028815, 28038420, 42057630, 84115260]

約数ペア:

[(1, 84115260), (2, 42057630), (3, 28038420), (4, 21028815), (5, 16823052), (6, 14019210), (9, 9346140), (10, 8411526), (12, 7009605), (15, 5607684), (18, 4673070), (20, 4205763), (27, 3115380), (30, 2803842), (36, 2336535), (45, 1869228), (54, 1557690), (60, 1401921), (81, 1038460), (90, 934614), (108, 778845), (135, 623076), (137, 613980), (162, 519230), (180, 467307), (270, 311538), (274, 306990), (324, 259615), (379, 221940), (405, 207692), (411, 204660), (540, 155769), (548, 153495), (685, 122796), (758, 110970), (810, 103846), (822, 102330), (1137, 73980), (1233, 68220), (1370, 61398), (1516, 55485), (1620, 51923), (1644, 51165), (1895, 44388), (2055, 40932), (2274, 36990), (2466, 34110), (2740, 30699), (3411, 24660), (3699, 22740), (3790, 22194), (4110, 20466), (4548, 18495), (4932, 17055), (5685, 14796), (6165, 13644), (6822, 12330), (7398, 11370), (7580, 11097), (8220, 10233)]