247509600

素因数分解:

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

素因数の和:7969

約数の個数: 144

約数和(自身を含む): 867725712

約数和(自身を除く): 620216112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 7933, 10400, 15600, 15866, 23799, 31200, 31732, 39665, 47598, 63464, 79330, 95196, 103129, 118995, 126928, 158660, 190392, 198325, 206258, 237990, 253856, 309387, 317320, 380784, 396650, 412516, 475980, 515645, 594975, 618774, 634640, 761568, 793300, 825032, 951960, 1031290, 1189950, 1237548, 1269280, 1546935, 1586600, 1650064, 1903920, 2062580, 2379900, 2475096, 2578225, 3093870, 3173200, 3300128, 3807840, 4125160, 4759800, 4950192, 5156450, 6187740, 6346400, 7734675, 8250320, 9519600, 9900384, 10312900, 12375480, 15469350, 16500640, 19039200, 20625800, 24750960, 30938700, 41251600, 49501920, 61877400, 82503200, 123754800, 247509600]

約数ペア:

[(1, 247509600), (2, 123754800), (3, 82503200), (4, 61877400), (5, 49501920), (6, 41251600), (8, 30938700), (10, 24750960), (12, 20625800), (13, 19039200), (15, 16500640), (16, 15469350), (20, 12375480), (24, 10312900), (25, 9900384), (26, 9519600), (30, 8250320), (32, 7734675), (39, 6346400), (40, 6187740), (48, 5156450), (50, 4950192), (52, 4759800), (60, 4125160), (65, 3807840), (75, 3300128), (78, 3173200), (80, 3093870), (96, 2578225), (100, 2475096), (104, 2379900), (120, 2062580), (130, 1903920), (150, 1650064), (156, 1586600), (160, 1546935), (195, 1269280), (200, 1237548), (208, 1189950), (240, 1031290), (260, 951960), (300, 825032), (312, 793300), (325, 761568), (390, 634640), (400, 618774), (416, 594975), (480, 515645), (520, 475980), (600, 412516), (624, 396650), (650, 380784), (780, 317320), (800, 309387), (975, 253856), (1040, 237990), (1200, 206258), (1248, 198325), (1300, 190392), (1560, 158660), (1950, 126928), (2080, 118995), (2400, 103129), (2600, 95196), (3120, 79330), (3900, 63464), (5200, 47598), (6240, 39665), (7800, 31732), (7933, 31200), (10400, 23799), (15600, 15866)]