71352400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1541

約数の個数: 120

約数和(自身を含む): 207576000

約数和(自身を除く): 136223600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 170, 175, 200, 238, 272, 280, 340, 350, 400, 425, 476, 560, 595, 680, 700, 850, 952, 1190, 1360, 1400, 1499, 1700, 1904, 2380, 2800, 2975, 2998, 3400, 4760, 5950, 5996, 6800, 7495, 9520, 10493, 11900, 11992, 14990, 20986, 23800, 23984, 25483, 29980, 37475, 41972, 47600, 50966, 52465, 59960, 74950, 83944, 101932, 104930, 119920, 127415, 149900, 167888, 178381, 203864, 209860, 254830, 262325, 299800, 356762, 407728, 419720, 509660, 524650, 599600, 637075, 713524, 839440, 891905, 1019320, 1049300, 1274150, 1427048, 1783810, 2038640, 2098600, 2548300, 2854096, 3567620, 4197200, 4459525, 5096600, 7135240, 8919050, 10193200, 14270480, 17838100, 35676200, 71352400]

約数ペア:

[(1, 71352400), (2, 35676200), (4, 17838100), (5, 14270480), (7, 10193200), (8, 8919050), (10, 7135240), (14, 5096600), (16, 4459525), (17, 4197200), (20, 3567620), (25, 2854096), (28, 2548300), (34, 2098600), (35, 2038640), (40, 1783810), (50, 1427048), (56, 1274150), (68, 1049300), (70, 1019320), (80, 891905), (85, 839440), (100, 713524), (112, 637075), (119, 599600), (136, 524650), (140, 509660), (170, 419720), (175, 407728), (200, 356762), (238, 299800), (272, 262325), (280, 254830), (340, 209860), (350, 203864), (400, 178381), (425, 167888), (476, 149900), (560, 127415), (595, 119920), (680, 104930), (700, 101932), (850, 83944), (952, 74950), (1190, 59960), (1360, 52465), (1400, 50966), (1499, 47600), (1700, 41972), (1904, 37475), (2380, 29980), (2800, 25483), (2975, 23984), (2998, 23800), (3400, 20986), (4760, 14990), (5950, 11992), (5996, 11900), (6800, 10493), (7495, 9520)]