20223365750

素因数分解:

$2^1\times 5^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{13873}}^1$

素因数の和:13928

約数の個数: 128

約数和(自身を含む): 46749830400

約数和(自身を除く): 26526464650

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 125, 170, 175, 238, 245, 250, 343, 350, 425, 490, 595, 686, 833, 850, 875, 1190, 1225, 1666, 1715, 1750, 2125, 2450, 2975, 3430, 4165, 4250, 5831, 5950, 6125, 8330, 8575, 11662, 12250, 13873, 14875, 17150, 20825, 27746, 29155, 29750, 41650, 42875, 58310, 69365, 85750, 97111, 104125, 138730, 145775, 194222, 208250, 235841, 291550, 346825, 471682, 485555, 679777, 693650, 728875, 971110, 1179205, 1359554, 1457750, 1650887, 1734125, 2358410, 2427775, 3301774, 3398885, 3468250, 4758439, 4855550, 5896025, 6797770, 8254435, 9516878, 11556209, 11792050, 12138875, 16508870, 16994425, 23112418, 23792195, 24277750, 29480125, 33988850, 41272175, 47584390, 57781045, 58960250, 80893463, 82544350, 84972125, 115562090, 118960975, 161786926, 169944250, 206360875, 237921950, 288905225, 404467315, 412721750, 577810450, 594804875, 808934630, 1189609750, 1444526125, 2022336575, 2889052250, 4044673150, 10111682875, 20223365750]

約数ペア:

[(1, 20223365750), (2, 10111682875), (5, 4044673150), (7, 2889052250), (10, 2022336575), (14, 1444526125), (17, 1189609750), (25, 808934630), (34, 594804875), (35, 577810450), (49, 412721750), (50, 404467315), (70, 288905225), (85, 237921950), (98, 206360875), (119, 169944250), (125, 161786926), (170, 118960975), (175, 115562090), (238, 84972125), (245, 82544350), (250, 80893463), (343, 58960250), (350, 57781045), (425, 47584390), (490, 41272175), (595, 33988850), (686, 29480125), (833, 24277750), (850, 23792195), (875, 23112418), (1190, 16994425), (1225, 16508870), (1666, 12138875), (1715, 11792050), (1750, 11556209), (2125, 9516878), (2450, 8254435), (2975, 6797770), (3430, 5896025), (4165, 4855550), (4250, 4758439), (5831, 3468250), (5950, 3398885), (6125, 3301774), (8330, 2427775), (8575, 2358410), (11662, 1734125), (12250, 1650887), (13873, 1457750), (14875, 1359554), (17150, 1179205), (20825, 971110), (27746, 728875), (29155, 693650), (29750, 679777), (41650, 485555), (42875, 471682), (58310, 346825), (69365, 291550), (85750, 235841), (97111, 208250), (104125, 194222), (138730, 145775)]