201869050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4481}}^1$

素因数の和:4563

約数の個数: 48

約数和(自身を含む): 405154872

約数和(自身を除く): 203285822

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 265, 425, 530, 850, 901, 1325, 1802, 2650, 4481, 4505, 8962, 9010, 22405, 22525, 44810, 45050, 76177, 112025, 152354, 224050, 237493, 380885, 474986, 761770, 1187465, 1904425, 2374930, 3808850, 4037381, 5937325, 8074762, 11874650, 20186905, 40373810, 100934525, 201869050]

約数ペア:

[(1, 201869050), (2, 100934525), (5, 40373810), (10, 20186905), (17, 11874650), (25, 8074762), (34, 5937325), (50, 4037381), (53, 3808850), (85, 2374930), (106, 1904425), (170, 1187465), (265, 761770), (425, 474986), (530, 380885), (850, 237493), (901, 224050), (1325, 152354), (1802, 112025), (2650, 76177), (4481, 45050), (4505, 44810), (8962, 22525), (9010, 22405)]