88876590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 248209920

約数和(自身を除く): 159333330

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 37, 55, 58, 66, 74, 87, 110, 111, 145, 165, 174, 185, 222, 251, 290, 319, 330, 370, 407, 435, 502, 555, 638, 753, 814, 870, 957, 1073, 1110, 1221, 1255, 1506, 1595, 1914, 2035, 2146, 2442, 2510, 2761, 3190, 3219, 3765, 4070, 4785, 5365, 5522, 6105, 6438, 7279, 7530, 8283, 9287, 9570, 10730, 11803, 12210, 13805, 14558, 16095, 16566, 18574, 21837, 23606, 27610, 27861, 32190, 35409, 36395, 41415, 43674, 46435, 55722, 59015, 70818, 72790, 80069, 82830, 92870, 102157, 109185, 118030, 139305, 160138, 177045, 204314, 218370, 240207, 269323, 278610, 306471, 354090, 400345, 480414, 510785, 538646, 612942, 800690, 807969, 1021570, 1201035, 1346615, 1532355, 1615938, 2402070, 2693230, 2962553, 3064710, 4039845, 5925106, 8079690, 8887659, 14812765, 17775318, 29625530, 44438295, 88876590]

約数ペア:

[(1, 88876590), (2, 44438295), (3, 29625530), (5, 17775318), (6, 14812765), (10, 8887659), (11, 8079690), (15, 5925106), (22, 4039845), (29, 3064710), (30, 2962553), (33, 2693230), (37, 2402070), (55, 1615938), (58, 1532355), (66, 1346615), (74, 1201035), (87, 1021570), (110, 807969), (111, 800690), (145, 612942), (165, 538646), (174, 510785), (185, 480414), (222, 400345), (251, 354090), (290, 306471), (319, 278610), (330, 269323), (370, 240207), (407, 218370), (435, 204314), (502, 177045), (555, 160138), (638, 139305), (753, 118030), (814, 109185), (870, 102157), (957, 92870), (1073, 82830), (1110, 80069), (1221, 72790), (1255, 70818), (1506, 59015), (1595, 55722), (1914, 46435), (2035, 43674), (2146, 41415), (2442, 36395), (2510, 35409), (2761, 32190), (3190, 27861), (3219, 27610), (3765, 23606), (4070, 21837), (4785, 18574), (5365, 16566), (5522, 16095), (6105, 14558), (6438, 13805), (7279, 12210), (7530, 11803), (8283, 10730), (9287, 9570)]