63272020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 158731776

約数和(自身を除く): 95459756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 73, 82, 140, 146, 151, 164, 205, 287, 292, 302, 365, 410, 511, 574, 604, 730, 755, 820, 1022, 1057, 1148, 1435, 1460, 1510, 2044, 2114, 2555, 2870, 2993, 3020, 4228, 5110, 5285, 5740, 5986, 6191, 10220, 10570, 11023, 11972, 12382, 14965, 20951, 21140, 22046, 24764, 29930, 30955, 41902, 43337, 44092, 55115, 59860, 61910, 77161, 83804, 86674, 104755, 110230, 123820, 154322, 173348, 209510, 216685, 220460, 308644, 385805, 419020, 433370, 451943, 771610, 866740, 903886, 1543220, 1807772, 2259715, 3163601, 4519430, 6327202, 9038860, 12654404, 15818005, 31636010, 63272020]

約数ペア:

[(1, 63272020), (2, 31636010), (4, 15818005), (5, 12654404), (7, 9038860), (10, 6327202), (14, 4519430), (20, 3163601), (28, 2259715), (35, 1807772), (41, 1543220), (70, 903886), (73, 866740), (82, 771610), (140, 451943), (146, 433370), (151, 419020), (164, 385805), (205, 308644), (287, 220460), (292, 216685), (302, 209510), (365, 173348), (410, 154322), (511, 123820), (574, 110230), (604, 104755), (730, 86674), (755, 83804), (820, 77161), (1022, 61910), (1057, 59860), (1148, 55115), (1435, 44092), (1460, 43337), (1510, 41902), (2044, 30955), (2114, 29930), (2555, 24764), (2870, 22046), (2993, 21140), (3020, 20951), (4228, 14965), (5110, 12382), (5285, 11972), (5740, 11023), (5986, 10570), (6191, 10220)]