90772110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2351}}^1$

素因数の和:2391

約数の個数: 128

約数和(自身を含む): 284497920

約数和(自身を除く): 193725810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1170, 1287, 1430, 1485, 1755, 2145, 2351, 2574, 2970, 3510, 3861, 4290, 4702, 6435, 7053, 7722, 11755, 12870, 14106, 19305, 21159, 23510, 25861, 30563, 35265, 38610, 42318, 51722, 61126, 63477, 70530, 77583, 91689, 105795, 126954, 129305, 152815, 155166, 183378, 211590, 232749, 258610, 275067, 305630, 317385, 336193, 387915, 458445, 465498, 550134, 634770, 672386, 698247, 775830, 825201, 916890, 1008579, 1163745, 1375335, 1396494, 1650402, 1680965, 2017158, 2327490, 2750670, 3025737, 3361930, 3491235, 4126005, 5042895, 6051474, 6982470, 8252010, 9077211, 10085790, 15128685, 18154422, 30257370, 45386055, 90772110]

約数ペア:

[(1, 90772110), (2, 45386055), (3, 30257370), (5, 18154422), (6, 15128685), (9, 10085790), (10, 9077211), (11, 8252010), (13, 6982470), (15, 6051474), (18, 5042895), (22, 4126005), (26, 3491235), (27, 3361930), (30, 3025737), (33, 2750670), (39, 2327490), (45, 2017158), (54, 1680965), (55, 1650402), (65, 1396494), (66, 1375335), (78, 1163745), (90, 1008579), (99, 916890), (110, 825201), (117, 775830), (130, 698247), (135, 672386), (143, 634770), (165, 550134), (195, 465498), (198, 458445), (234, 387915), (270, 336193), (286, 317385), (297, 305630), (330, 275067), (351, 258610), (390, 232749), (429, 211590), (495, 183378), (585, 155166), (594, 152815), (702, 129305), (715, 126954), (858, 105795), (990, 91689), (1170, 77583), (1287, 70530), (1430, 63477), (1485, 61126), (1755, 51722), (2145, 42318), (2351, 38610), (2574, 35265), (2970, 30563), (3510, 25861), (3861, 23510), (4290, 21159), (4702, 19305), (6435, 14106), (7053, 12870), (7722, 11755)]