975286620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6397}}^1$

素因数の和:6441

約数の個数: 216

約数和(自身を含む): 3716879712

約数和(自身を除く): 2741593092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 605, 630, 660, 693, 726, 770, 847, 924, 990, 1089, 1155, 1210, 1260, 1386, 1452, 1540, 1694, 1815, 1980, 2178, 2310, 2420, 2541, 2772, 3388, 3465, 3630, 4235, 4356, 4620, 5082, 5445, 6397, 6930, 7260, 7623, 8470, 10164, 10890, 12705, 12794, 13860, 15246, 16940, 19191, 21780, 25410, 25588, 30492, 31985, 38115, 38382, 44779, 50820, 57573, 63970, 70367, 76230, 76764, 89558, 95955, 115146, 127940, 134337, 140734, 152460, 179116, 191910, 211101, 223895, 230292, 268674, 281468, 287865, 351835, 383820, 403011, 422202, 447790, 492569, 537348, 575730, 633303, 671685, 703670, 774037, 806022, 844404, 895580, 985138, 1055505, 1151460, 1266606, 1343370, 1407340, 1477707, 1548074, 1612044, 1970276, 2015055, 2111010, 2322111, 2462845, 2533212, 2686740, 2955414, 3096148, 3166515, 3870185, 4030110, 4222020, 4433121, 4644222, 4925690, 5418259, 5910828, 6333030, 6966333, 7388535, 7740370, 8060220, 8866242, 9288444, 9851380, 10836518, 11610555, 12666060, 13932666, 14777070, 15480740, 16254777, 17732484, 21673036, 22165605, 23221110, 27091295, 27865332, 29554140, 32509554, 34831665, 44331210, 46442220, 48764331, 54182590, 65019108, 69663330, 81273885, 88662420, 97528662, 108365180, 139326660, 162547770, 195057324, 243821655, 325095540, 487643310, 975286620]

約数ペア:

[(1, 975286620), (2, 487643310), (3, 325095540), (4, 243821655), (5, 195057324), (6, 162547770), (7, 139326660), (9, 108365180), (10, 97528662), (11, 88662420), (12, 81273885), (14, 69663330), (15, 65019108), (18, 54182590), (20, 48764331), (21, 46442220), (22, 44331210), (28, 34831665), (30, 32509554), (33, 29554140), (35, 27865332), (36, 27091295), (42, 23221110), (44, 22165605), (45, 21673036), (55, 17732484), (60, 16254777), (63, 15480740), (66, 14777070), (70, 13932666), (77, 12666060), (84, 11610555), (90, 10836518), (99, 9851380), (105, 9288444), (110, 8866242), (121, 8060220), (126, 7740370), (132, 7388535), (140, 6966333), (154, 6333030), (165, 5910828), (180, 5418259), (198, 4925690), (210, 4644222), (220, 4433121), (231, 4222020), (242, 4030110), (252, 3870185), (308, 3166515), (315, 3096148), (330, 2955414), (363, 2686740), (385, 2533212), (396, 2462845), (420, 2322111), (462, 2111010), (484, 2015055), (495, 1970276), (605, 1612044), (630, 1548074), (660, 1477707), (693, 1407340), (726, 1343370), (770, 1266606), (847, 1151460), (924, 1055505), (990, 985138), (1089, 895580), (1155, 844404), (1210, 806022), (1260, 774037), (1386, 703670), (1452, 671685), (1540, 633303), (1694, 575730), (1815, 537348), (1980, 492569), (2178, 447790), (2310, 422202), (2420, 403011), (2541, 383820), (2772, 351835), (3388, 287865), (3465, 281468), (3630, 268674), (4235, 230292), (4356, 223895), (4620, 211101), (5082, 191910), (5445, 179116), (6397, 152460), (6930, 140734), (7260, 134337), (7623, 127940), (8470, 115146), (10164, 95955), (10890, 89558), (12705, 76764), (12794, 76230), (13860, 70367), (15246, 63970), (16940, 57573), (19191, 50820), (21780, 44779), (25410, 38382), (25588, 38115), (30492, 31985)]