27325260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 88058880

約数和(自身を除く): 60733620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 59, 60, 62, 83, 90, 93, 118, 124, 155, 166, 177, 180, 186, 236, 249, 279, 295, 310, 332, 354, 372, 415, 465, 498, 531, 558, 590, 620, 708, 747, 830, 885, 930, 996, 1062, 1116, 1180, 1245, 1395, 1494, 1660, 1770, 1829, 1860, 2124, 2490, 2573, 2655, 2790, 2988, 3540, 3658, 3735, 4897, 4980, 5146, 5310, 5487, 5580, 7316, 7470, 7719, 9145, 9794, 10292, 10620, 10974, 12865, 14691, 14940, 15438, 16461, 18290, 19588, 21948, 23157, 24485, 25730, 27435, 29382, 30876, 32922, 36580, 38595, 44073, 46314, 48970, 51460, 54870, 58764, 65844, 73455, 77190, 82305, 88146, 92628, 97940, 109740, 115785, 146910, 151807, 154380, 164610, 176292, 220365, 231570, 293820, 303614, 329220, 440730, 455421, 463140, 607228, 759035, 881460, 910842, 1366263, 1518070, 1821684, 2277105, 2732526, 3036140, 4554210, 5465052, 6831315, 9108420, 13662630, 27325260]

約数ペア:

[(1, 27325260), (2, 13662630), (3, 9108420), (4, 6831315), (5, 5465052), (6, 4554210), (9, 3036140), (10, 2732526), (12, 2277105), (15, 1821684), (18, 1518070), (20, 1366263), (30, 910842), (31, 881460), (36, 759035), (45, 607228), (59, 463140), (60, 455421), (62, 440730), (83, 329220), (90, 303614), (93, 293820), (118, 231570), (124, 220365), (155, 176292), (166, 164610), (177, 154380), (180, 151807), (186, 146910), (236, 115785), (249, 109740), (279, 97940), (295, 92628), (310, 88146), (332, 82305), (354, 77190), (372, 73455), (415, 65844), (465, 58764), (498, 54870), (531, 51460), (558, 48970), (590, 46314), (620, 44073), (708, 38595), (747, 36580), (830, 32922), (885, 30876), (930, 29382), (996, 27435), (1062, 25730), (1116, 24485), (1180, 23157), (1245, 21948), (1395, 19588), (1494, 18290), (1660, 16461), (1770, 15438), (1829, 14940), (1860, 14691), (2124, 12865), (2490, 10974), (2573, 10620), (2655, 10292), (2790, 9794), (2988, 9145), (3540, 7719), (3658, 7470), (3735, 7316), (4897, 5580), (4980, 5487), (5146, 5310)]