69470940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1367}}^1$

素因数の和:1408

約数の個数: 144

約数和(自身を含む): 244532736

約数和(自身を除く): 175061796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1367, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 2734, 3388, 3630, 4101, 4235, 4620, 5082, 5468, 6835, 7260, 8202, 8470, 9569, 10164, 12705, 13670, 15037, 16404, 16940, 19138, 20505, 25410, 27340, 28707, 30074, 38276, 41010, 45111, 47845, 50820, 57414, 60148, 75185, 82020, 90222, 95690, 105259, 114828, 143535, 150370, 165407, 180444, 191380, 210518, 225555, 287070, 300740, 315777, 330814, 421036, 451110, 496221, 526295, 574140, 631554, 661628, 827035, 902220, 992442, 1052590, 1157849, 1263108, 1578885, 1654070, 1984884, 2105180, 2315698, 2481105, 3157770, 3308140, 3473547, 4631396, 4962210, 5789245, 6315540, 6947094, 9924420, 11578490, 13894188, 17367735, 23156980, 34735470, 69470940]

約数ペア:

[(1, 69470940), (2, 34735470), (3, 23156980), (4, 17367735), (5, 13894188), (6, 11578490), (7, 9924420), (10, 6947094), (11, 6315540), (12, 5789245), (14, 4962210), (15, 4631396), (20, 3473547), (21, 3308140), (22, 3157770), (28, 2481105), (30, 2315698), (33, 2105180), (35, 1984884), (42, 1654070), (44, 1578885), (55, 1263108), (60, 1157849), (66, 1052590), (70, 992442), (77, 902220), (84, 827035), (105, 661628), (110, 631554), (121, 574140), (132, 526295), (140, 496221), (154, 451110), (165, 421036), (210, 330814), (220, 315777), (231, 300740), (242, 287070), (308, 225555), (330, 210518), (363, 191380), (385, 180444), (420, 165407), (462, 150370), (484, 143535), (605, 114828), (660, 105259), (726, 95690), (770, 90222), (847, 82020), (924, 75185), (1155, 60148), (1210, 57414), (1367, 50820), (1452, 47845), (1540, 45111), (1694, 41010), (1815, 38276), (2310, 30074), (2420, 28707), (2541, 27340), (2734, 25410), (3388, 20505), (3630, 19138), (4101, 16940), (4235, 16404), (4620, 15037), (5082, 13670), (5468, 12705), (6835, 10164), (7260, 9569), (8202, 8470)]