90487050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{14029}}^1$

素因数の和:14087

約数の個数: 48

約数和(自身を含む): 229643040

約数和(自身を除く): 139155990

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 14029, 28058, 42087, 70145, 84174, 140290, 210435, 350725, 420870, 603247, 701450, 1052175, 1206494, 1809741, 2104350, 3016235, 3619482, 6032470, 9048705, 15081175, 18097410, 30162350, 45243525, 90487050]

約数ペア:

[(1, 90487050), (2, 45243525), (3, 30162350), (5, 18097410), (6, 15081175), (10, 9048705), (15, 6032470), (25, 3619482), (30, 3016235), (43, 2104350), (50, 1809741), (75, 1206494), (86, 1052175), (129, 701450), (150, 603247), (215, 420870), (258, 350725), (430, 210435), (645, 140290), (1075, 84174), (1290, 70145), (2150, 42087), (3225, 28058), (6450, 14029)]