77895300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{757}}^1$

素因数の和:795

約数の個数: 144

約数和(自身を含む): 263177600

約数和(自身を除く): 185282300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 343, 350, 420, 490, 525, 588, 686, 700, 735, 757, 980, 1029, 1050, 1225, 1372, 1470, 1514, 1715, 2058, 2100, 2271, 2450, 2940, 3028, 3430, 3675, 3785, 4116, 4542, 4900, 5145, 5299, 6860, 7350, 7570, 8575, 9084, 10290, 10598, 11355, 14700, 15140, 15897, 17150, 18925, 20580, 21196, 22710, 25725, 26495, 31794, 34300, 37093, 37850, 45420, 51450, 52990, 56775, 63588, 74186, 75700, 79485, 102900, 105980, 111279, 113550, 132475, 148372, 158970, 185465, 222558, 227100, 259651, 264950, 317940, 370930, 397425, 445116, 519302, 529900, 556395, 741860, 778953, 794850, 927325, 1038604, 1112790, 1298255, 1557906, 1589700, 1854650, 2225580, 2596510, 2781975, 3115812, 3709300, 3894765, 5193020, 5563950, 6491275, 7789530, 11127900, 12982550, 15579060, 19473825, 25965100, 38947650, 77895300]

約数ペア:

[(1, 77895300), (2, 38947650), (3, 25965100), (4, 19473825), (5, 15579060), (6, 12982550), (7, 11127900), (10, 7789530), (12, 6491275), (14, 5563950), (15, 5193020), (20, 3894765), (21, 3709300), (25, 3115812), (28, 2781975), (30, 2596510), (35, 2225580), (42, 1854650), (49, 1589700), (50, 1557906), (60, 1298255), (70, 1112790), (75, 1038604), (84, 927325), (98, 794850), (100, 778953), (105, 741860), (140, 556395), (147, 529900), (150, 519302), (175, 445116), (196, 397425), (210, 370930), (245, 317940), (294, 264950), (300, 259651), (343, 227100), (350, 222558), (420, 185465), (490, 158970), (525, 148372), (588, 132475), (686, 113550), (700, 111279), (735, 105980), (757, 102900), (980, 79485), (1029, 75700), (1050, 74186), (1225, 63588), (1372, 56775), (1470, 52990), (1514, 51450), (1715, 45420), (2058, 37850), (2100, 37093), (2271, 34300), (2450, 31794), (2940, 26495), (3028, 25725), (3430, 22710), (3675, 21196), (3785, 20580), (4116, 18925), (4542, 17150), (4900, 15897), (5145, 15140), (5299, 14700), (6860, 11355), (7350, 10598), (7570, 10290), (8575, 9084)]