84829050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1439}}^1$

素因数の和:1588

約数の個数: 72

約数和(自身を含む): 229806720

約数和(自身を除く): 144977670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 131, 150, 225, 262, 393, 450, 655, 786, 1179, 1310, 1439, 1965, 2358, 2878, 3275, 3930, 4317, 5895, 6550, 7195, 8634, 9825, 11790, 12951, 14390, 19650, 21585, 25902, 29475, 35975, 43170, 58950, 64755, 71950, 107925, 129510, 188509, 215850, 323775, 377018, 565527, 647550, 942545, 1131054, 1696581, 1885090, 2827635, 3393162, 4712725, 5655270, 8482905, 9425450, 14138175, 16965810, 28276350, 42414525, 84829050]

約数ペア:

[(1, 84829050), (2, 42414525), (3, 28276350), (5, 16965810), (6, 14138175), (9, 9425450), (10, 8482905), (15, 5655270), (18, 4712725), (25, 3393162), (30, 2827635), (45, 1885090), (50, 1696581), (75, 1131054), (90, 942545), (131, 647550), (150, 565527), (225, 377018), (262, 323775), (393, 215850), (450, 188509), (655, 129510), (786, 107925), (1179, 71950), (1310, 64755), (1439, 58950), (1965, 43170), (2358, 35975), (2878, 29475), (3275, 25902), (3930, 21585), (4317, 19650), (5895, 14390), (6550, 12951), (7195, 11790), (8634, 9825)]