91182840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1487}}^1$

素因数の和:1581

約数の個数: 128

約数和(自身を含む): 317122560

約数和(自身を除く): 225939720

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, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1460, 1487, 1533, 1752, 2044, 2190, 2555, 2920, 2974, 3066, 4088, 4380, 4461, 5110, 5948, 6132, 7435, 7665, 8760, 8922, 10220, 10409, 11896, 12264, 14870, 15330, 17844, 20440, 20818, 22305, 29740, 30660, 31227, 35688, 41636, 44610, 52045, 59480, 61320, 62454, 83272, 89220, 104090, 108551, 124908, 156135, 178440, 208180, 217102, 249816, 312270, 325653, 416360, 434204, 542755, 624540, 651306, 759857, 868408, 1085510, 1249080, 1302612, 1519714, 1628265, 2171020, 2279571, 2605224, 3039428, 3256530, 3799285, 4342040, 4559142, 6078856, 6513060, 7598570, 9118284, 11397855, 13026120, 15197140, 18236568, 22795710, 30394280, 45591420, 91182840]

約数ペア:

[(1, 91182840), (2, 45591420), (3, 30394280), (4, 22795710), (5, 18236568), (6, 15197140), (7, 13026120), (8, 11397855), (10, 9118284), (12, 7598570), (14, 6513060), (15, 6078856), (20, 4559142), (21, 4342040), (24, 3799285), (28, 3256530), (30, 3039428), (35, 2605224), (40, 2279571), (42, 2171020), (56, 1628265), (60, 1519714), (70, 1302612), (73, 1249080), (84, 1085510), (105, 868408), (120, 759857), (140, 651306), (146, 624540), (168, 542755), (210, 434204), (219, 416360), (280, 325653), (292, 312270), (365, 249816), (420, 217102), (438, 208180), (511, 178440), (584, 156135), (730, 124908), (840, 108551), (876, 104090), (1022, 89220), (1095, 83272), (1460, 62454), (1487, 61320), (1533, 59480), (1752, 52045), (2044, 44610), (2190, 41636), (2555, 35688), (2920, 31227), (2974, 30660), (3066, 29740), (4088, 22305), (4380, 20818), (4461, 20440), (5110, 17844), (5948, 15330), (6132, 14870), (7435, 12264), (7665, 11896), (8760, 10409), (8922, 10220)]