112345110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 317952000

約数和(自身を除く): 205606890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 79, 90, 115, 135, 138, 158, 207, 229, 230, 237, 270, 345, 395, 414, 458, 474, 621, 687, 690, 711, 790, 1035, 1145, 1185, 1242, 1374, 1422, 1817, 2061, 2070, 2133, 2290, 2370, 3105, 3435, 3555, 3634, 4122, 4266, 5267, 5451, 6183, 6210, 6870, 7110, 9085, 10305, 10534, 10665, 10902, 12366, 15801, 16353, 18091, 18170, 20610, 21330, 26335, 27255, 30915, 31602, 32706, 36182, 47403, 49059, 52670, 54273, 54510, 61830, 79005, 81765, 90455, 94806, 98118, 108546, 142209, 158010, 162819, 163530, 180910, 237015, 245295, 271365, 284418, 325638, 416093, 474030, 488457, 490590, 542730, 711045, 814095, 832186, 976914, 1248279, 1422090, 1628190, 2080465, 2442285, 2496558, 3744837, 4160930, 4884570, 6241395, 7489674, 11234511, 12482790, 18724185, 22469022, 37448370, 56172555, 112345110]

約数ペア:

[(1, 112345110), (2, 56172555), (3, 37448370), (5, 22469022), (6, 18724185), (9, 12482790), (10, 11234511), (15, 7489674), (18, 6241395), (23, 4884570), (27, 4160930), (30, 3744837), (45, 2496558), (46, 2442285), (54, 2080465), (69, 1628190), (79, 1422090), (90, 1248279), (115, 976914), (135, 832186), (138, 814095), (158, 711045), (207, 542730), (229, 490590), (230, 488457), (237, 474030), (270, 416093), (345, 325638), (395, 284418), (414, 271365), (458, 245295), (474, 237015), (621, 180910), (687, 163530), (690, 162819), (711, 158010), (790, 142209), (1035, 108546), (1145, 98118), (1185, 94806), (1242, 90455), (1374, 81765), (1422, 79005), (1817, 61830), (2061, 54510), (2070, 54273), (2133, 52670), (2290, 49059), (2370, 47403), (3105, 36182), (3435, 32706), (3555, 31602), (3634, 30915), (4122, 27255), (4266, 26335), (5267, 21330), (5451, 20610), (6183, 18170), (6210, 18091), (6870, 16353), (7110, 15801), (9085, 12366), (10305, 10902), (10534, 10665)]