829171050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{42197}}^1$

素因数の和:42343

約数の個数: 48

約数和(自身を含む): 2072090592

約数和(自身を除く): 1242919542

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1965, 3275, 3930, 6550, 9825, 19650, 42197, 84394, 126591, 210985, 253182, 421970, 632955, 1054925, 1265910, 2109850, 3164775, 5527807, 6329550, 11055614, 16583421, 27639035, 33166842, 55278070, 82917105, 138195175, 165834210, 276390350, 414585525, 829171050]

約数ペア:

[(1, 829171050), (2, 414585525), (3, 276390350), (5, 165834210), (6, 138195175), (10, 82917105), (15, 55278070), (25, 33166842), (30, 27639035), (50, 16583421), (75, 11055614), (131, 6329550), (150, 5527807), (262, 3164775), (393, 2109850), (655, 1265910), (786, 1054925), (1310, 632955), (1965, 421970), (3275, 253182), (3930, 210985), (6550, 126591), (9825, 84394), (19650, 42197)]