155556113670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^2\times {\mathrm{12041}}^1$

素因数の和:12235

約数の個数: 144

約数和(自身を含む): 427475778912

約数和(自身を除く): 271919665242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 79, 90, 115, 138, 158, 207, 230, 237, 345, 395, 414, 474, 690, 711, 790, 1035, 1185, 1422, 1817, 2070, 2370, 3555, 3634, 5451, 6241, 7110, 9085, 10902, 12041, 12482, 16353, 18170, 18723, 24082, 27255, 31205, 32706, 36123, 37446, 54510, 56169, 60205, 62410, 72246, 81765, 93615, 108369, 112338, 120410, 143543, 163530, 180615, 187230, 216738, 276943, 280845, 287086, 361230, 430629, 541845, 553886, 561690, 717715, 830829, 861258, 951239, 1083690, 1291887, 1384715, 1435430, 1661658, 1902478, 2153145, 2492487, 2583774, 2769430, 2853717, 4154145, 4306290, 4756195, 4984974, 5707434, 6459435, 8308290, 8561151, 9512390, 12462435, 12918870, 14268585, 17122302, 21878497, 24924870, 28537170, 42805755, 43756994, 65635491, 75147881, 85611510, 109392485, 131270982, 150295762, 196906473, 218784970, 225443643, 328177455, 375739405, 393812946, 450887286, 656354910, 676330929, 751478810, 984532365, 1127218215, 1352661858, 1728401263, 1969064730, 2254436430, 3381654645, 3456802526, 5185203789, 6763309290, 8642006315, 10370407578, 15555611367, 17284012630, 25926018945, 31111222734, 51852037890, 77778056835, 155556113670]

約数ペア:

[(1, 155556113670), (2, 77778056835), (3, 51852037890), (5, 31111222734), (6, 25926018945), (9, 17284012630), (10, 15555611367), (15, 10370407578), (18, 8642006315), (23, 6763309290), (30, 5185203789), (45, 3456802526), (46, 3381654645), (69, 2254436430), (79, 1969064730), (90, 1728401263), (115, 1352661858), (138, 1127218215), (158, 984532365), (207, 751478810), (230, 676330929), (237, 656354910), (345, 450887286), (395, 393812946), (414, 375739405), (474, 328177455), (690, 225443643), (711, 218784970), (790, 196906473), (1035, 150295762), (1185, 131270982), (1422, 109392485), (1817, 85611510), (2070, 75147881), (2370, 65635491), (3555, 43756994), (3634, 42805755), (5451, 28537170), (6241, 24924870), (7110, 21878497), (9085, 17122302), (10902, 14268585), (12041, 12918870), (12482, 12462435), (16353, 9512390), (18170, 8561151), (18723, 8308290), (24082, 6459435), (27255, 5707434), (31205, 4984974), (32706, 4756195), (36123, 4306290), (37446, 4154145), (54510, 2853717), (56169, 2769430), (60205, 2583774), (62410, 2492487), (72246, 2153145), (81765, 1902478), (93615, 1661658), (108369, 1435430), (112338, 1384715), (120410, 1291887), (143543, 1083690), (163530, 951239), (180615, 861258), (187230, 830829), (216738, 717715), (276943, 561690), (280845, 553886), (287086, 541845), (361230, 430629)]