77897400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1$

素因数の和:1134

約数の個数: 192

約数和(自身を含む): 292481280

約数和(自身を除く): 214583880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 255, 280, 300, 340, 350, 357, 408, 420, 425, 476, 510, 525, 595, 600, 680, 700, 714, 840, 850, 952, 1020, 1050, 1091, 1190, 1275, 1400, 1428, 1700, 1785, 2040, 2100, 2182, 2380, 2550, 2856, 2975, 3273, 3400, 3570, 4200, 4364, 4760, 5100, 5455, 5950, 6546, 7140, 7637, 8728, 8925, 10200, 10910, 11900, 13092, 14280, 15274, 16365, 17850, 18547, 21820, 22911, 23800, 26184, 27275, 30548, 32730, 35700, 37094, 38185, 43640, 45822, 54550, 55641, 61096, 65460, 71400, 74188, 76370, 81825, 91644, 92735, 109100, 111282, 114555, 129829, 130920, 148376, 152740, 163650, 183288, 185470, 190925, 218200, 222564, 229110, 259658, 278205, 305480, 327300, 370940, 381850, 389487, 445128, 458220, 463675, 519316, 556410, 572775, 649145, 654600, 741880, 763700, 778974, 916440, 927350, 1038632, 1112820, 1145550, 1298290, 1391025, 1527400, 1557948, 1854700, 1947435, 2225640, 2291100, 2596580, 2782050, 3115896, 3245725, 3709400, 3894870, 4582200, 5193160, 5564100, 6491450, 7789740, 9737175, 11128200, 12982900, 15579480, 19474350, 25965800, 38948700, 77897400]

約数ペア:

[(1, 77897400), (2, 38948700), (3, 25965800), (4, 19474350), (5, 15579480), (6, 12982900), (7, 11128200), (8, 9737175), (10, 7789740), (12, 6491450), (14, 5564100), (15, 5193160), (17, 4582200), (20, 3894870), (21, 3709400), (24, 3245725), (25, 3115896), (28, 2782050), (30, 2596580), (34, 2291100), (35, 2225640), (40, 1947435), (42, 1854700), (50, 1557948), (51, 1527400), (56, 1391025), (60, 1298290), (68, 1145550), (70, 1112820), (75, 1038632), (84, 927350), (85, 916440), (100, 778974), (102, 763700), (105, 741880), (119, 654600), (120, 649145), (136, 572775), (140, 556410), (150, 519316), (168, 463675), (170, 458220), (175, 445128), (200, 389487), (204, 381850), (210, 370940), (238, 327300), (255, 305480), (280, 278205), (300, 259658), (340, 229110), (350, 222564), (357, 218200), (408, 190925), (420, 185470), (425, 183288), (476, 163650), (510, 152740), (525, 148376), (595, 130920), (600, 129829), (680, 114555), (700, 111282), (714, 109100), (840, 92735), (850, 91644), (952, 81825), (1020, 76370), (1050, 74188), (1091, 71400), (1190, 65460), (1275, 61096), (1400, 55641), (1428, 54550), (1700, 45822), (1785, 43640), (2040, 38185), (2100, 37094), (2182, 35700), (2380, 32730), (2550, 30548), (2856, 27275), (2975, 26184), (3273, 23800), (3400, 22911), (3570, 21820), (4200, 18547), (4364, 17850), (4760, 16365), (5100, 15274), (5455, 14280), (5950, 13092), (6546, 11900), (7140, 10910), (7637, 10200), (8728, 8925)]