90395070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 233404416

約数和(自身を除く): 143009346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 71, 74, 93, 111, 142, 155, 185, 186, 213, 222, 310, 355, 370, 426, 465, 555, 710, 930, 1065, 1110, 1147, 1369, 2130, 2201, 2294, 2627, 2738, 3441, 4107, 4402, 5254, 5735, 6603, 6845, 6882, 7881, 8214, 11005, 11470, 13135, 13206, 13690, 15762, 17205, 20535, 22010, 26270, 33015, 34410, 39405, 41070, 42439, 66030, 78810, 81437, 84878, 97199, 127317, 162874, 194398, 212195, 244311, 254634, 291597, 407185, 424390, 485995, 488622, 583194, 636585, 814370, 971990, 1221555, 1273170, 1457985, 2443110, 2915970, 3013169, 6026338, 9039507, 15065845, 18079014, 30131690, 45197535, 90395070]

約数ペア:

[(1, 90395070), (2, 45197535), (3, 30131690), (5, 18079014), (6, 15065845), (10, 9039507), (15, 6026338), (30, 3013169), (31, 2915970), (37, 2443110), (62, 1457985), (71, 1273170), (74, 1221555), (93, 971990), (111, 814370), (142, 636585), (155, 583194), (185, 488622), (186, 485995), (213, 424390), (222, 407185), (310, 291597), (355, 254634), (370, 244311), (426, 212195), (465, 194398), (555, 162874), (710, 127317), (930, 97199), (1065, 84878), (1110, 81437), (1147, 78810), (1369, 66030), (2130, 42439), (2201, 41070), (2294, 39405), (2627, 34410), (2738, 33015), (3441, 26270), (4107, 22010), (4402, 20535), (5254, 17205), (5735, 15762), (6603, 13690), (6845, 13206), (6882, 13135), (7881, 11470), (8214, 11005)]