85098390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 235146240

約数和(自身を除く): 150047850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 53, 65, 69, 78, 106, 115, 130, 138, 159, 179, 195, 230, 265, 299, 318, 345, 358, 390, 530, 537, 598, 689, 690, 795, 895, 897, 1074, 1219, 1378, 1495, 1590, 1790, 1794, 2067, 2327, 2438, 2685, 2990, 3445, 3657, 4117, 4134, 4485, 4654, 5370, 6095, 6890, 6981, 7314, 8234, 8970, 9487, 10335, 11635, 12190, 12351, 13962, 15847, 18285, 18974, 20585, 20670, 23270, 24702, 28461, 31694, 34905, 36570, 41170, 47435, 47541, 53521, 56922, 61755, 69810, 79235, 94870, 95082, 107042, 123331, 123510, 142305, 158470, 160563, 218201, 237705, 246662, 267605, 284610, 321126, 369993, 436402, 475410, 535210, 616655, 654603, 739986, 802815, 1091005, 1233310, 1309206, 1605630, 1849965, 2182010, 2836613, 3273015, 3699930, 5673226, 6546030, 8509839, 14183065, 17019678, 28366130, 42549195, 85098390]

約数ペア:

[(1, 85098390), (2, 42549195), (3, 28366130), (5, 17019678), (6, 14183065), (10, 8509839), (13, 6546030), (15, 5673226), (23, 3699930), (26, 3273015), (30, 2836613), (39, 2182010), (46, 1849965), (53, 1605630), (65, 1309206), (69, 1233310), (78, 1091005), (106, 802815), (115, 739986), (130, 654603), (138, 616655), (159, 535210), (179, 475410), (195, 436402), (230, 369993), (265, 321126), (299, 284610), (318, 267605), (345, 246662), (358, 237705), (390, 218201), (530, 160563), (537, 158470), (598, 142305), (689, 123510), (690, 123331), (795, 107042), (895, 95082), (897, 94870), (1074, 79235), (1219, 69810), (1378, 61755), (1495, 56922), (1590, 53521), (1790, 47541), (1794, 47435), (2067, 41170), (2327, 36570), (2438, 34905), (2685, 31694), (2990, 28461), (3445, 24702), (3657, 23270), (4117, 20670), (4134, 20585), (4485, 18974), (4654, 18285), (5370, 15847), (6095, 13962), (6890, 12351), (6981, 12190), (7314, 11635), (8234, 10335), (8970, 9487)]