230549550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19961}}^1$

素因数の和:19994

約数の個数: 96

約数和(自身を含む): 712882944

約数和(自身を除く): 482333394

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1650, 1925, 2310, 3850, 5775, 11550, 19961, 39922, 59883, 99805, 119766, 139727, 199610, 219571, 279454, 299415, 419181, 439142, 499025, 598830, 658713, 698635, 838362, 998050, 1097855, 1317426, 1397270, 1497075, 1536997, 2095905, 2195710, 2994150, 3073994, 3293565, 3493175, 4191810, 4610991, 5489275, 6587130, 6986350, 7684985, 9221982, 10479525, 10978550, 15369970, 16467825, 20959050, 23054955, 32935650, 38424925, 46109910, 76849850, 115274775, 230549550]

約数ペア:

[(1, 230549550), (2, 115274775), (3, 76849850), (5, 46109910), (6, 38424925), (7, 32935650), (10, 23054955), (11, 20959050), (14, 16467825), (15, 15369970), (21, 10978550), (22, 10479525), (25, 9221982), (30, 7684985), (33, 6986350), (35, 6587130), (42, 5489275), (50, 4610991), (55, 4191810), (66, 3493175), (70, 3293565), (75, 3073994), (77, 2994150), (105, 2195710), (110, 2095905), (150, 1536997), (154, 1497075), (165, 1397270), (175, 1317426), (210, 1097855), (231, 998050), (275, 838362), (330, 698635), (350, 658713), (385, 598830), (462, 499025), (525, 439142), (550, 419181), (770, 299415), (825, 279454), (1050, 219571), (1155, 199610), (1650, 139727), (1925, 119766), (2310, 99805), (3850, 59883), (5775, 39922), (11550, 19961)]