49159500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2521}}^1$

素因数の和:2556

約数の個数: 96

約数和(自身を含む): 154225344

約数和(自身を除く): 105065844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 2521, 3250, 3900, 4875, 5042, 6500, 7563, 9750, 10084, 12605, 15126, 19500, 25210, 30252, 32773, 37815, 50420, 63025, 65546, 75630, 98319, 126050, 131092, 151260, 163865, 189075, 196638, 252100, 315125, 327730, 378150, 393276, 491595, 630250, 655460, 756300, 819325, 945375, 983190, 1260500, 1638650, 1890750, 1966380, 2457975, 3277300, 3781500, 4096625, 4915950, 8193250, 9831900, 12289875, 16386500, 24579750, 49159500]

約数ペア:

[(1, 49159500), (2, 24579750), (3, 16386500), (4, 12289875), (5, 9831900), (6, 8193250), (10, 4915950), (12, 4096625), (13, 3781500), (15, 3277300), (20, 2457975), (25, 1966380), (26, 1890750), (30, 1638650), (39, 1260500), (50, 983190), (52, 945375), (60, 819325), (65, 756300), (75, 655460), (78, 630250), (100, 491595), (125, 393276), (130, 378150), (150, 327730), (156, 315125), (195, 252100), (250, 196638), (260, 189075), (300, 163865), (325, 151260), (375, 131092), (390, 126050), (500, 98319), (650, 75630), (750, 65546), (780, 63025), (975, 50420), (1300, 37815), (1500, 32773), (1625, 30252), (1950, 25210), (2521, 19500), (3250, 15126), (3900, 12605), (4875, 10084), (5042, 9750), (6500, 7563)]