532041900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{136421}}^1$

素因数の和:136451

約数の個数: 72

約数和(自身を含む): 1657800144

約数和(自身を除く): 1125758244

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, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 136421, 272842, 409263, 545684, 682105, 818526, 1364210, 1637052, 1773473, 2046315, 2728420, 3410525, 3546946, 4092630, 5320419, 6821050, 7093892, 8185260, 8867365, 10231575, 10640838, 13642100, 17734730, 20463150, 21281676, 26602095, 35469460, 40926300, 44336825, 53204190, 88673650, 106408380, 133010475, 177347300, 266020950, 532041900]

約数ペア:

[(1, 532041900), (2, 266020950), (3, 177347300), (4, 133010475), (5, 106408380), (6, 88673650), (10, 53204190), (12, 44336825), (13, 40926300), (15, 35469460), (20, 26602095), (25, 21281676), (26, 20463150), (30, 17734730), (39, 13642100), (50, 10640838), (52, 10231575), (60, 8867365), (65, 8185260), (75, 7093892), (78, 6821050), (100, 5320419), (130, 4092630), (150, 3546946), (156, 3410525), (195, 2728420), (260, 2046315), (300, 1773473), (325, 1637052), (390, 1364210), (650, 818526), (780, 682105), (975, 545684), (1300, 409263), (1950, 272842), (3900, 136421)]