84770700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1152

約数の個数: 144

約数和(自身を含む): 288148224

約数和(自身を除く): 203377524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 37, 42, 50, 60, 70, 74, 75, 84, 100, 105, 111, 140, 148, 150, 175, 185, 210, 222, 259, 300, 350, 370, 420, 444, 518, 525, 555, 700, 740, 777, 925, 1036, 1050, 1091, 1110, 1295, 1554, 1850, 2100, 2182, 2220, 2590, 2775, 3108, 3273, 3700, 3885, 4364, 5180, 5455, 5550, 6475, 6546, 7637, 7770, 10910, 11100, 12950, 13092, 15274, 15540, 16365, 19425, 21820, 22911, 25900, 27275, 30548, 32730, 38185, 38850, 40367, 45822, 54550, 65460, 76370, 77700, 80734, 81825, 91644, 109100, 114555, 121101, 152740, 161468, 163650, 190925, 201835, 229110, 242202, 282569, 327300, 381850, 403670, 458220, 484404, 565138, 572775, 605505, 763700, 807340, 847707, 1009175, 1130276, 1145550, 1211010, 1412845, 1695414, 2018350, 2291100, 2422020, 2825690, 3027525, 3390828, 4036700, 4238535, 5651380, 6055050, 7064225, 8477070, 12110100, 14128450, 16954140, 21192675, 28256900, 42385350, 84770700]

約数ペア:

[(1, 84770700), (2, 42385350), (3, 28256900), (4, 21192675), (5, 16954140), (6, 14128450), (7, 12110100), (10, 8477070), (12, 7064225), (14, 6055050), (15, 5651380), (20, 4238535), (21, 4036700), (25, 3390828), (28, 3027525), (30, 2825690), (35, 2422020), (37, 2291100), (42, 2018350), (50, 1695414), (60, 1412845), (70, 1211010), (74, 1145550), (75, 1130276), (84, 1009175), (100, 847707), (105, 807340), (111, 763700), (140, 605505), (148, 572775), (150, 565138), (175, 484404), (185, 458220), (210, 403670), (222, 381850), (259, 327300), (300, 282569), (350, 242202), (370, 229110), (420, 201835), (444, 190925), (518, 163650), (525, 161468), (555, 152740), (700, 121101), (740, 114555), (777, 109100), (925, 91644), (1036, 81825), (1050, 80734), (1091, 77700), (1110, 76370), (1295, 65460), (1554, 54550), (1850, 45822), (2100, 40367), (2182, 38850), (2220, 38185), (2590, 32730), (2775, 30548), (3108, 27275), (3273, 25900), (3700, 22911), (3885, 21820), (4364, 19425), (5180, 16365), (5455, 15540), (5550, 15274), (6475, 13092), (6546, 12950), (7637, 11100), (7770, 10910)]