241445820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4751}}^1$

素因数の和:4792

約数の個数: 144

約数和(自身を含む): 849429504

約数和(自身を除く): 607983684

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, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 3388, 3630, 4235, 4620, 4751, 5082, 7260, 8470, 9502, 10164, 12705, 14253, 16940, 19004, 23755, 25410, 28506, 33257, 47510, 50820, 52261, 57012, 66514, 71265, 95020, 99771, 104522, 133028, 142530, 156783, 166285, 199542, 209044, 261305, 285060, 313566, 332570, 365827, 399084, 498855, 522610, 574871, 627132, 665140, 731654, 783915, 997710, 1045220, 1097481, 1149742, 1463308, 1567830, 1724613, 1829135, 1995420, 2194962, 2299484, 2874355, 3135660, 3449226, 3658270, 4024097, 4389924, 5487405, 5748710, 6898452, 7316540, 8048194, 8623065, 10974810, 11497420, 12072291, 16096388, 17246130, 20120485, 21949620, 24144582, 34492260, 40240970, 48289164, 60361455, 80481940, 120722910, 241445820]

約数ペア:

[(1, 241445820), (2, 120722910), (3, 80481940), (4, 60361455), (5, 48289164), (6, 40240970), (7, 34492260), (10, 24144582), (11, 21949620), (12, 20120485), (14, 17246130), (15, 16096388), (20, 12072291), (21, 11497420), (22, 10974810), (28, 8623065), (30, 8048194), (33, 7316540), (35, 6898452), (42, 5748710), (44, 5487405), (55, 4389924), (60, 4024097), (66, 3658270), (70, 3449226), (77, 3135660), (84, 2874355), (105, 2299484), (110, 2194962), (121, 1995420), (132, 1829135), (140, 1724613), (154, 1567830), (165, 1463308), (210, 1149742), (220, 1097481), (231, 1045220), (242, 997710), (308, 783915), (330, 731654), (363, 665140), (385, 627132), (420, 574871), (462, 522610), (484, 498855), (605, 399084), (660, 365827), (726, 332570), (770, 313566), (847, 285060), (924, 261305), (1155, 209044), (1210, 199542), (1452, 166285), (1540, 156783), (1694, 142530), (1815, 133028), (2310, 104522), (2420, 99771), (2541, 95020), (3388, 71265), (3630, 66514), (4235, 57012), (4620, 52261), (4751, 50820), (5082, 47510), (7260, 33257), (8470, 28506), (9502, 25410), (10164, 23755), (12705, 19004), (14253, 16940)]