202015050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{20101}}^1$

素因数の和:20183

約数の個数: 48

約数和(自身を含む): 508500192

約数和(自身を除く): 306485142

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 134, 150, 201, 335, 402, 670, 1005, 1675, 2010, 3350, 5025, 10050, 20101, 40202, 60303, 100505, 120606, 201010, 301515, 502525, 603030, 1005050, 1346767, 1507575, 2693534, 3015150, 4040301, 6733835, 8080602, 13467670, 20201505, 33669175, 40403010, 67338350, 101007525, 202015050]

約数ペア:

[(1, 202015050), (2, 101007525), (3, 67338350), (5, 40403010), (6, 33669175), (10, 20201505), (15, 13467670), (25, 8080602), (30, 6733835), (50, 4040301), (67, 3015150), (75, 2693534), (134, 1507575), (150, 1346767), (201, 1005050), (335, 603030), (402, 502525), (670, 301515), (1005, 201010), (1675, 120606), (2010, 100505), (3350, 60303), (5025, 40202), (10050, 20101)]