201423060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15329}}^1$

素因数の和:15417

約数の個数: 72

約数和(自身を含む): 619393320

約数和(自身を除く): 417970260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 15329, 30658, 45987, 61316, 76645, 91974, 137961, 153290, 183948, 229935, 275922, 306580, 459870, 551844, 689805, 919740, 1119017, 1379610, 2238034, 2759220, 3357051, 4476068, 5595085, 6714102, 10071153, 11190170, 13428204, 16785255, 20142306, 22380340, 33570510, 40284612, 50355765, 67141020, 100711530, 201423060]

約数ペア:

[(1, 201423060), (2, 100711530), (3, 67141020), (4, 50355765), (5, 40284612), (6, 33570510), (9, 22380340), (10, 20142306), (12, 16785255), (15, 13428204), (18, 11190170), (20, 10071153), (30, 6714102), (36, 5595085), (45, 4476068), (60, 3357051), (73, 2759220), (90, 2238034), (146, 1379610), (180, 1119017), (219, 919740), (292, 689805), (365, 551844), (438, 459870), (657, 306580), (730, 275922), (876, 229935), (1095, 183948), (1314, 153290), (1460, 137961), (2190, 91974), (2628, 76645), (3285, 61316), (4380, 45987), (6570, 30658), (13140, 15329)]