61877400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7933}}^1$

素因数の和:7965

約数の個数: 96

約数和(自身を含む): 206601360

約数和(自身を除く): 144723960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 7933, 15866, 23799, 31732, 39665, 47598, 63464, 79330, 95196, 103129, 118995, 158660, 190392, 198325, 206258, 237990, 309387, 317320, 396650, 412516, 475980, 515645, 594975, 618774, 793300, 825032, 951960, 1031290, 1189950, 1237548, 1546935, 1586600, 2062580, 2379900, 2475096, 2578225, 3093870, 4125160, 4759800, 5156450, 6187740, 7734675, 10312900, 12375480, 15469350, 20625800, 30938700, 61877400]

約数ペア:

[(1, 61877400), (2, 30938700), (3, 20625800), (4, 15469350), (5, 12375480), (6, 10312900), (8, 7734675), (10, 6187740), (12, 5156450), (13, 4759800), (15, 4125160), (20, 3093870), (24, 2578225), (25, 2475096), (26, 2379900), (30, 2062580), (39, 1586600), (40, 1546935), (50, 1237548), (52, 1189950), (60, 1031290), (65, 951960), (75, 825032), (78, 793300), (100, 618774), (104, 594975), (120, 515645), (130, 475980), (150, 412516), (156, 396650), (195, 317320), (200, 309387), (260, 237990), (300, 206258), (312, 198325), (325, 190392), (390, 158660), (520, 118995), (600, 103129), (650, 95196), (780, 79330), (975, 63464), (1300, 47598), (1560, 39665), (1950, 31732), (2600, 23799), (3900, 15866), (7800, 7933)]