68387130

素因数分解:

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

素因数の和:1580

約数の個数: 96

約数和(自身を含む): 206129664

約数和(自身を除く): 137742534

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 73, 90, 105, 126, 146, 210, 219, 315, 365, 438, 511, 630, 657, 730, 1022, 1095, 1314, 1487, 1533, 2190, 2555, 2974, 3066, 3285, 4461, 4599, 5110, 6570, 7435, 7665, 8922, 9198, 10409, 13383, 14870, 15330, 20818, 22305, 22995, 26766, 31227, 44610, 45990, 52045, 62454, 66915, 93681, 104090, 108551, 133830, 156135, 187362, 217102, 312270, 325653, 468405, 542755, 651306, 759857, 936810, 976959, 1085510, 1519714, 1628265, 1953918, 2279571, 3256530, 3799285, 4559142, 4884795, 6838713, 7598570, 9769590, 11397855, 13677426, 22795710, 34193565, 68387130]

約数ペア:

[(1, 68387130), (2, 34193565), (3, 22795710), (5, 13677426), (6, 11397855), (7, 9769590), (9, 7598570), (10, 6838713), (14, 4884795), (15, 4559142), (18, 3799285), (21, 3256530), (30, 2279571), (35, 1953918), (42, 1628265), (45, 1519714), (63, 1085510), (70, 976959), (73, 936810), (90, 759857), (105, 651306), (126, 542755), (146, 468405), (210, 325653), (219, 312270), (315, 217102), (365, 187362), (438, 156135), (511, 133830), (630, 108551), (657, 104090), (730, 93681), (1022, 66915), (1095, 62454), (1314, 52045), (1487, 45990), (1533, 44610), (2190, 31227), (2555, 26766), (2974, 22995), (3066, 22305), (3285, 20818), (4461, 15330), (4599, 14870), (5110, 13383), (6570, 10409), (7435, 9198), (7665, 8922)]