4550050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 9220392

約数和(自身を除く): 4670342

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 101, 106, 170, 202, 265, 425, 505, 530, 850, 901, 1010, 1325, 1717, 1802, 2525, 2650, 3434, 4505, 5050, 5353, 8585, 9010, 10706, 17170, 22525, 26765, 42925, 45050, 53530, 85850, 91001, 133825, 182002, 267650, 455005, 910010, 2275025, 4550050]

約数ペア:

[(1, 4550050), (2, 2275025), (5, 910010), (10, 455005), (17, 267650), (25, 182002), (34, 133825), (50, 91001), (53, 85850), (85, 53530), (101, 45050), (106, 42925), (170, 26765), (202, 22525), (265, 17170), (425, 10706), (505, 9010), (530, 8585), (850, 5353), (901, 5050), (1010, 4505), (1325, 3434), (1717, 2650), (1802, 2525)]