202420530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10177}}^1$

素因数の和:10220

約数の個数: 96

約数和(自身を含む): 600176304

約数和(自身を除く): 397755774

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 10177, 19890, 20354, 30531, 50885, 61062, 91593, 101770, 132301, 152655, 173009, 183186, 264602, 305310, 346018, 396903, 457965, 519027, 661505, 793806, 865045, 915930, 1038054, 1190709, 1323010, 1557081, 1730090, 1984515, 2249117, 2381418, 2595135, 3114162, 3969030, 4498234, 5190270, 5953545, 6747351, 7785405, 11245585, 11907090, 13494702, 15570810, 20242053, 22491170, 33736755, 40484106, 67473510, 101210265, 202420530]

約数ペア:

[(1, 202420530), (2, 101210265), (3, 67473510), (5, 40484106), (6, 33736755), (9, 22491170), (10, 20242053), (13, 15570810), (15, 13494702), (17, 11907090), (18, 11245585), (26, 7785405), (30, 6747351), (34, 5953545), (39, 5190270), (45, 4498234), (51, 3969030), (65, 3114162), (78, 2595135), (85, 2381418), (90, 2249117), (102, 1984515), (117, 1730090), (130, 1557081), (153, 1323010), (170, 1190709), (195, 1038054), (221, 915930), (234, 865045), (255, 793806), (306, 661505), (390, 519027), (442, 457965), (510, 396903), (585, 346018), (663, 305310), (765, 264602), (1105, 183186), (1170, 173009), (1326, 152655), (1530, 132301), (1989, 101770), (2210, 91593), (3315, 61062), (3978, 50885), (6630, 30531), (9945, 20354), (10177, 19890)]