208234350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{8731}}^1$

素因数の和:8802

約数の個数: 72

約数和(自身を含む): 570077352

約数和(自身を除く): 361843002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 225, 265, 318, 450, 477, 530, 795, 954, 1325, 1590, 2385, 2650, 3975, 4770, 7950, 8731, 11925, 17462, 23850, 26193, 43655, 52386, 78579, 87310, 130965, 157158, 218275, 261930, 392895, 436550, 462743, 654825, 785790, 925486, 1309650, 1388229, 1964475, 2313715, 2776458, 3928950, 4164687, 4627430, 6941145, 8329374, 11568575, 13882290, 20823435, 23137150, 34705725, 41646870, 69411450, 104117175, 208234350]

約数ペア:

[(1, 208234350), (2, 104117175), (3, 69411450), (5, 41646870), (6, 34705725), (9, 23137150), (10, 20823435), (15, 13882290), (18, 11568575), (25, 8329374), (30, 6941145), (45, 4627430), (50, 4164687), (53, 3928950), (75, 2776458), (90, 2313715), (106, 1964475), (150, 1388229), (159, 1309650), (225, 925486), (265, 785790), (318, 654825), (450, 462743), (477, 436550), (530, 392895), (795, 261930), (954, 218275), (1325, 157158), (1590, 130965), (2385, 87310), (2650, 78579), (3975, 52386), (4770, 43655), (7950, 26193), (8731, 23850), (11925, 17462)]