1292175050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{1667}}^1$

素因数の和:2135

約数の個数: 48

約数和(自身を含む): 2475779040

約数和(自身を除く): 1183603990

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 419, 838, 925, 1667, 1850, 2095, 3334, 4190, 8335, 10475, 15503, 16670, 20950, 31006, 41675, 61679, 77515, 83350, 123358, 155030, 308395, 387575, 616790, 698473, 775150, 1396946, 1541975, 3083950, 3492365, 6984730, 17461825, 25843501, 34923650, 51687002, 129217505, 258435010, 646087525, 1292175050]

約数ペア:

[(1, 1292175050), (2, 646087525), (5, 258435010), (10, 129217505), (25, 51687002), (37, 34923650), (50, 25843501), (74, 17461825), (185, 6984730), (370, 3492365), (419, 3083950), (838, 1541975), (925, 1396946), (1667, 775150), (1850, 698473), (2095, 616790), (3334, 387575), (4190, 308395), (8335, 155030), (10475, 123358), (15503, 83350), (16670, 77515), (20950, 61679), (31006, 41675)]