308042700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3121}}^1$

素因数の和:3192

約数の個数: 144

約数和(自身を含む): 1040600064

約数和(自身を除く): 732557364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 50, 60, 70, 75, 84, 94, 100, 105, 140, 141, 150, 175, 188, 210, 235, 282, 300, 329, 350, 420, 470, 525, 564, 658, 700, 705, 940, 987, 1050, 1175, 1316, 1410, 1645, 1974, 2100, 2350, 2820, 3121, 3290, 3525, 3948, 4700, 4935, 6242, 6580, 7050, 8225, 9363, 9870, 12484, 14100, 15605, 16450, 18726, 19740, 21847, 24675, 31210, 32900, 37452, 43694, 46815, 49350, 62420, 65541, 78025, 87388, 93630, 98700, 109235, 131082, 146687, 156050, 187260, 218470, 234075, 262164, 293374, 312100, 327705, 436940, 440061, 468150, 546175, 586748, 655410, 733435, 880122, 936300, 1026809, 1092350, 1310820, 1466870, 1638525, 1760244, 2053618, 2184700, 2200305, 2933740, 3080427, 3277050, 3667175, 4107236, 4400610, 5134045, 6160854, 6554100, 7334350, 8801220, 10268090, 11001525, 12321708, 14668700, 15402135, 20536180, 22003050, 25670225, 30804270, 44006100, 51340450, 61608540, 77010675, 102680900, 154021350, 308042700]

約数ペア:

[(1, 308042700), (2, 154021350), (3, 102680900), (4, 77010675), (5, 61608540), (6, 51340450), (7, 44006100), (10, 30804270), (12, 25670225), (14, 22003050), (15, 20536180), (20, 15402135), (21, 14668700), (25, 12321708), (28, 11001525), (30, 10268090), (35, 8801220), (42, 7334350), (47, 6554100), (50, 6160854), (60, 5134045), (70, 4400610), (75, 4107236), (84, 3667175), (94, 3277050), (100, 3080427), (105, 2933740), (140, 2200305), (141, 2184700), (150, 2053618), (175, 1760244), (188, 1638525), (210, 1466870), (235, 1310820), (282, 1092350), (300, 1026809), (329, 936300), (350, 880122), (420, 733435), (470, 655410), (525, 586748), (564, 546175), (658, 468150), (700, 440061), (705, 436940), (940, 327705), (987, 312100), (1050, 293374), (1175, 262164), (1316, 234075), (1410, 218470), (1645, 187260), (1974, 156050), (2100, 146687), (2350, 131082), (2820, 109235), (3121, 98700), (3290, 93630), (3525, 87388), (3948, 78025), (4700, 65541), (4935, 62420), (6242, 49350), (6580, 46815), (7050, 43694), (8225, 37452), (9363, 32900), (9870, 31210), (12484, 24675), (14100, 21847), (15605, 19740), (16450, 18726)]