248731650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{10429}}^1$

素因数の和:10500

約数の個数: 72

約数和(自身を含む): 680932980

約数和(自身を除く): 432201330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 225, 265, 318, 450, 477, 530, 795, 954, 1325, 1590, 2385, 2650, 3975, 4770, 7950, 10429, 11925, 20858, 23850, 31287, 52145, 62574, 93861, 104290, 156435, 187722, 260725, 312870, 469305, 521450, 552737, 782175, 938610, 1105474, 1564350, 1658211, 2346525, 2763685, 3316422, 4693050, 4974633, 5527370, 8291055, 9949266, 13818425, 16582110, 24873165, 27636850, 41455275, 49746330, 82910550, 124365825, 248731650]

約数ペア:

[(1, 248731650), (2, 124365825), (3, 82910550), (5, 49746330), (6, 41455275), (9, 27636850), (10, 24873165), (15, 16582110), (18, 13818425), (25, 9949266), (30, 8291055), (45, 5527370), (50, 4974633), (53, 4693050), (75, 3316422), (90, 2763685), (106, 2346525), (150, 1658211), (159, 1564350), (225, 1105474), (265, 938610), (318, 782175), (450, 552737), (477, 521450), (530, 469305), (795, 312870), (954, 260725), (1325, 187722), (1590, 156435), (2385, 104290), (2650, 93861), (3975, 62574), (4770, 52145), (7950, 31287), (10429, 23850), (11925, 20858)]