207309900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5807}}^1$

素因数の和:5848

約数の個数: 144

約数和(自身を含む): 725953536

約数和(自身を除く): 518643636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2100, 2380, 2550, 2975, 3570, 5100, 5807, 5950, 7140, 8925, 11614, 11900, 17421, 17850, 23228, 29035, 34842, 35700, 40649, 58070, 69684, 81298, 87105, 98719, 116140, 121947, 145175, 162596, 174210, 197438, 203245, 243894, 290350, 296157, 348420, 394876, 406490, 435525, 487788, 493595, 580700, 592314, 609735, 691033, 812980, 871050, 987190, 1016225, 1184628, 1219470, 1382066, 1480785, 1742100, 1974380, 2032450, 2073099, 2438940, 2467975, 2764132, 2961570, 3048675, 3455165, 4064900, 4146198, 4935950, 5923140, 6097350, 6910330, 7403925, 8292396, 9871900, 10365495, 12194700, 13820660, 14807850, 17275825, 20730990, 29615700, 34551650, 41461980, 51827475, 69103300, 103654950, 207309900]

約数ペア:

[(1, 207309900), (2, 103654950), (3, 69103300), (4, 51827475), (5, 41461980), (6, 34551650), (7, 29615700), (10, 20730990), (12, 17275825), (14, 14807850), (15, 13820660), (17, 12194700), (20, 10365495), (21, 9871900), (25, 8292396), (28, 7403925), (30, 6910330), (34, 6097350), (35, 5923140), (42, 4935950), (50, 4146198), (51, 4064900), (60, 3455165), (68, 3048675), (70, 2961570), (75, 2764132), (84, 2467975), (85, 2438940), (100, 2073099), (102, 2032450), (105, 1974380), (119, 1742100), (140, 1480785), (150, 1382066), (170, 1219470), (175, 1184628), (204, 1016225), (210, 987190), (238, 871050), (255, 812980), (300, 691033), (340, 609735), (350, 592314), (357, 580700), (420, 493595), (425, 487788), (476, 435525), (510, 406490), (525, 394876), (595, 348420), (700, 296157), (714, 290350), (850, 243894), (1020, 203245), (1050, 197438), (1190, 174210), (1275, 162596), (1428, 145175), (1700, 121947), (1785, 116140), (2100, 98719), (2380, 87105), (2550, 81298), (2975, 69684), (3570, 58070), (5100, 40649), (5807, 35700), (5950, 34842), (7140, 29035), (8925, 23228), (11614, 17850), (11900, 17421)]