91240400

素因数分解:

$2^4\times 5^2\times {\mathrm{307}}^1\times {\mathrm{743}}^1$

素因数の和:1068

約数の個数: 60

約数和(自身を含む): 220215072

約数和(自身を除く): 128974672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 307, 400, 614, 743, 1228, 1486, 1535, 2456, 2972, 3070, 3715, 4912, 5944, 6140, 7430, 7675, 11888, 12280, 14860, 15350, 18575, 24560, 29720, 30700, 37150, 59440, 61400, 74300, 122800, 148600, 228101, 297200, 456202, 912404, 1140505, 1824808, 2281010, 3649616, 4562020, 5702525, 9124040, 11405050, 18248080, 22810100, 45620200, 91240400]

約数ペア:

[(1, 91240400), (2, 45620200), (4, 22810100), (5, 18248080), (8, 11405050), (10, 9124040), (16, 5702525), (20, 4562020), (25, 3649616), (40, 2281010), (50, 1824808), (80, 1140505), (100, 912404), (200, 456202), (307, 297200), (400, 228101), (614, 148600), (743, 122800), (1228, 74300), (1486, 61400), (1535, 59440), (2456, 37150), (2972, 30700), (3070, 29720), (3715, 24560), (4912, 18575), (5944, 15350), (6140, 14860), (7430, 12280), (7675, 11888)]