126158220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1052

約数の個数: 144

約数和(自身を含む): 412618752

約数和(自身を除く): 286460532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 31, 36, 45, 46, 60, 62, 69, 90, 92, 93, 115, 124, 138, 155, 180, 186, 207, 230, 276, 279, 310, 345, 372, 414, 460, 465, 558, 620, 690, 713, 828, 930, 983, 1035, 1116, 1380, 1395, 1426, 1860, 1966, 2070, 2139, 2790, 2852, 2949, 3565, 3932, 4140, 4278, 4915, 5580, 5898, 6417, 7130, 8556, 8847, 9830, 10695, 11796, 12834, 14260, 14745, 17694, 19660, 21390, 22609, 25668, 29490, 30473, 32085, 35388, 42780, 44235, 45218, 58980, 60946, 64170, 67827, 88470, 90436, 91419, 113045, 121892, 128340, 135654, 152365, 176940, 182838, 203481, 226090, 271308, 274257, 304730, 339135, 365676, 406962, 452180, 457095, 548514, 609460, 678270, 700879, 813924, 914190, 1017405, 1097028, 1356540, 1371285, 1401758, 1828380, 2034810, 2102637, 2742570, 2803516, 3504395, 4069620, 4205274, 5485140, 6307911, 7008790, 8410548, 10513185, 12615822, 14017580, 21026370, 25231644, 31539555, 42052740, 63079110, 126158220]

約数ペア:

[(1, 126158220), (2, 63079110), (3, 42052740), (4, 31539555), (5, 25231644), (6, 21026370), (9, 14017580), (10, 12615822), (12, 10513185), (15, 8410548), (18, 7008790), (20, 6307911), (23, 5485140), (30, 4205274), (31, 4069620), (36, 3504395), (45, 2803516), (46, 2742570), (60, 2102637), (62, 2034810), (69, 1828380), (90, 1401758), (92, 1371285), (93, 1356540), (115, 1097028), (124, 1017405), (138, 914190), (155, 813924), (180, 700879), (186, 678270), (207, 609460), (230, 548514), (276, 457095), (279, 452180), (310, 406962), (345, 365676), (372, 339135), (414, 304730), (460, 274257), (465, 271308), (558, 226090), (620, 203481), (690, 182838), (713, 176940), (828, 152365), (930, 135654), (983, 128340), (1035, 121892), (1116, 113045), (1380, 91419), (1395, 90436), (1426, 88470), (1860, 67827), (1966, 64170), (2070, 60946), (2139, 58980), (2790, 45218), (2852, 44235), (2949, 42780), (3565, 35388), (3932, 32085), (4140, 30473), (4278, 29490), (4915, 25668), (5580, 22609), (5898, 21390), (6417, 19660), (7130, 17694), (8556, 14745), (8847, 14260), (9830, 12834), (10695, 11796)]