110243140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 289118592

約数和(自身を除く): 178875452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 67, 70, 73, 92, 98, 115, 134, 140, 146, 161, 196, 230, 245, 268, 292, 322, 335, 365, 460, 469, 490, 511, 644, 670, 730, 805, 938, 980, 1022, 1127, 1340, 1460, 1541, 1610, 1679, 1876, 2044, 2254, 2345, 2555, 3082, 3220, 3283, 3358, 3577, 4508, 4690, 4891, 5110, 5635, 6164, 6566, 6716, 7154, 7705, 8395, 9380, 9782, 10220, 10787, 11270, 11753, 13132, 14308, 15410, 16415, 16790, 17885, 19564, 21574, 22540, 23506, 24455, 30820, 32830, 33580, 34237, 35770, 43148, 47012, 48910, 53935, 58765, 65660, 68474, 71540, 75509, 82271, 97820, 107870, 112493, 117530, 136948, 151018, 164542, 171185, 215740, 224986, 235060, 239659, 302036, 329084, 342370, 377545, 411355, 449972, 479318, 562465, 684740, 755090, 787451, 822710, 958636, 1124930, 1198295, 1510180, 1574902, 1645420, 2249860, 2396590, 3149804, 3937255, 4793180, 5512157, 7874510, 11024314, 15749020, 22048628, 27560785, 55121570, 110243140]

約数ペア:

[(1, 110243140), (2, 55121570), (4, 27560785), (5, 22048628), (7, 15749020), (10, 11024314), (14, 7874510), (20, 5512157), (23, 4793180), (28, 3937255), (35, 3149804), (46, 2396590), (49, 2249860), (67, 1645420), (70, 1574902), (73, 1510180), (92, 1198295), (98, 1124930), (115, 958636), (134, 822710), (140, 787451), (146, 755090), (161, 684740), (196, 562465), (230, 479318), (245, 449972), (268, 411355), (292, 377545), (322, 342370), (335, 329084), (365, 302036), (460, 239659), (469, 235060), (490, 224986), (511, 215740), (644, 171185), (670, 164542), (730, 151018), (805, 136948), (938, 117530), (980, 112493), (1022, 107870), (1127, 97820), (1340, 82271), (1460, 75509), (1541, 71540), (1610, 68474), (1679, 65660), (1876, 58765), (2044, 53935), (2254, 48910), (2345, 47012), (2555, 43148), (3082, 35770), (3220, 34237), (3283, 33580), (3358, 32830), (3577, 30820), (4508, 24455), (4690, 23506), (4891, 22540), (5110, 21574), (5635, 19564), (6164, 17885), (6566, 16790), (6716, 16415), (7154, 15410), (7705, 14308), (8395, 13132), (9380, 11753), (9782, 11270), (10220, 10787)]