110642280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1359

約数の個数: 128

約数和(自身を含む): 383201280

約数和(自身を除く): 272559000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 120, 140, 168, 210, 214, 280, 321, 420, 428, 535, 642, 749, 840, 856, 1070, 1231, 1284, 1498, 1605, 2140, 2247, 2462, 2568, 2996, 3210, 3693, 3745, 4280, 4494, 4924, 5992, 6155, 6420, 7386, 7490, 8617, 8988, 9848, 11235, 12310, 12840, 14772, 14980, 17234, 17976, 18465, 22470, 24620, 25851, 29544, 29960, 34468, 36930, 43085, 44940, 49240, 51702, 68936, 73860, 86170, 89880, 103404, 129255, 131717, 147720, 172340, 206808, 258510, 263434, 344680, 395151, 517020, 526868, 658585, 790302, 922019, 1034040, 1053736, 1317170, 1580604, 1844038, 1975755, 2634340, 2766057, 3161208, 3688076, 3951510, 4610095, 5268680, 5532114, 7376152, 7903020, 9220190, 11064228, 13830285, 15806040, 18440380, 22128456, 27660570, 36880760, 55321140, 110642280]

約数ペア:

[(1, 110642280), (2, 55321140), (3, 36880760), (4, 27660570), (5, 22128456), (6, 18440380), (7, 15806040), (8, 13830285), (10, 11064228), (12, 9220190), (14, 7903020), (15, 7376152), (20, 5532114), (21, 5268680), (24, 4610095), (28, 3951510), (30, 3688076), (35, 3161208), (40, 2766057), (42, 2634340), (56, 1975755), (60, 1844038), (70, 1580604), (84, 1317170), (105, 1053736), (107, 1034040), (120, 922019), (140, 790302), (168, 658585), (210, 526868), (214, 517020), (280, 395151), (321, 344680), (420, 263434), (428, 258510), (535, 206808), (642, 172340), (749, 147720), (840, 131717), (856, 129255), (1070, 103404), (1231, 89880), (1284, 86170), (1498, 73860), (1605, 68936), (2140, 51702), (2247, 49240), (2462, 44940), (2568, 43085), (2996, 36930), (3210, 34468), (3693, 29960), (3745, 29544), (4280, 25851), (4494, 24620), (4924, 22470), (5992, 18465), (6155, 17976), (6420, 17234), (7386, 14980), (7490, 14772), (8617, 12840), (8988, 12310), (9848, 11235)]