200062740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{144973}}^1$

素因数の和:145008

約数の個数: 48

約数和(自身を含む): 584535168

約数和(自身を除く): 384472428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 144973, 289946, 434919, 579892, 724865, 869838, 1449730, 1739676, 2174595, 2899460, 3334379, 4349190, 6668758, 8698380, 10003137, 13337516, 16671895, 20006274, 33343790, 40012548, 50015685, 66687580, 100031370, 200062740]

約数ペア:

[(1, 200062740), (2, 100031370), (3, 66687580), (4, 50015685), (5, 40012548), (6, 33343790), (10, 20006274), (12, 16671895), (15, 13337516), (20, 10003137), (23, 8698380), (30, 6668758), (46, 4349190), (60, 3334379), (69, 2899460), (92, 2174595), (115, 1739676), (138, 1449730), (230, 869838), (276, 724865), (345, 579892), (460, 434919), (690, 289946), (1380, 144973)]