202835730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1621}}^1$

素因数の和:1771

約数の個数: 64

約数和(自身を含む): 503572608

約数和(自身を除く): 300736878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 97, 129, 194, 215, 258, 291, 430, 485, 582, 645, 970, 1290, 1455, 1621, 2910, 3242, 4171, 4863, 8105, 8342, 9726, 12513, 16210, 20855, 24315, 25026, 41710, 48630, 62565, 69703, 125130, 139406, 157237, 209109, 314474, 348515, 418218, 471711, 697030, 786185, 943422, 1045545, 1572370, 2091090, 2358555, 4717110, 6761191, 13522382, 20283573, 33805955, 40567146, 67611910, 101417865, 202835730]

約数ペア:

[(1, 202835730), (2, 101417865), (3, 67611910), (5, 40567146), (6, 33805955), (10, 20283573), (15, 13522382), (30, 6761191), (43, 4717110), (86, 2358555), (97, 2091090), (129, 1572370), (194, 1045545), (215, 943422), (258, 786185), (291, 697030), (430, 471711), (485, 418218), (582, 348515), (645, 314474), (970, 209109), (1290, 157237), (1455, 139406), (1621, 125130), (2910, 69703), (3242, 62565), (4171, 48630), (4863, 41710), (8105, 25026), (8342, 24315), (9726, 20855), (12513, 16210)]