56357070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:846

約数の個数: 128

約数和(自身を含む): 174292992

約数和(自身を除く): 117935922

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 105, 110, 154, 155, 165, 186, 210, 217, 231, 310, 330, 341, 385, 434, 462, 465, 651, 682, 770, 787, 930, 1023, 1085, 1155, 1302, 1574, 1705, 2046, 2170, 2310, 2361, 2387, 3255, 3410, 3935, 4722, 4774, 5115, 5509, 6510, 7161, 7870, 8657, 10230, 11018, 11805, 11935, 14322, 16527, 17314, 23610, 23870, 24397, 25971, 27545, 33054, 35805, 43285, 48794, 51942, 55090, 60599, 71610, 73191, 82635, 86570, 121198, 121985, 129855, 146382, 165270, 170779, 181797, 243970, 259710, 268367, 302995, 341558, 363594, 365955, 512337, 536734, 605990, 731910, 805101, 853895, 908985, 1024674, 1341835, 1610202, 1707790, 1817970, 1878569, 2561685, 2683670, 3757138, 4025505, 5123370, 5635707, 8051010, 9392845, 11271414, 18785690, 28178535, 56357070]

約数ペア:

[(1, 56357070), (2, 28178535), (3, 18785690), (5, 11271414), (6, 9392845), (7, 8051010), (10, 5635707), (11, 5123370), (14, 4025505), (15, 3757138), (21, 2683670), (22, 2561685), (30, 1878569), (31, 1817970), (33, 1707790), (35, 1610202), (42, 1341835), (55, 1024674), (62, 908985), (66, 853895), (70, 805101), (77, 731910), (93, 605990), (105, 536734), (110, 512337), (154, 365955), (155, 363594), (165, 341558), (186, 302995), (210, 268367), (217, 259710), (231, 243970), (310, 181797), (330, 170779), (341, 165270), (385, 146382), (434, 129855), (462, 121985), (465, 121198), (651, 86570), (682, 82635), (770, 73191), (787, 71610), (930, 60599), (1023, 55090), (1085, 51942), (1155, 48794), (1302, 43285), (1574, 35805), (1705, 33054), (2046, 27545), (2170, 25971), (2310, 24397), (2361, 23870), (2387, 23610), (3255, 17314), (3410, 16527), (3935, 14322), (4722, 11935), (4774, 11805), (5115, 11018), (5509, 10230), (6510, 8657), (7161, 7870)]