4789750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 96

約数和(自身を含む): 11524032

約数和(自身を除く): 6734282

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 25, 34, 35, 46, 49, 50, 70, 85, 98, 115, 119, 125, 161, 170, 175, 230, 238, 245, 250, 322, 350, 391, 425, 490, 575, 595, 782, 805, 833, 850, 875, 1127, 1150, 1190, 1225, 1610, 1666, 1750, 1955, 2125, 2254, 2450, 2737, 2875, 2975, 3910, 4025, 4165, 4250, 5474, 5635, 5750, 5950, 6125, 8050, 8330, 9775, 11270, 12250, 13685, 14875, 19159, 19550, 20125, 20825, 27370, 28175, 29750, 38318, 40250, 41650, 48875, 56350, 68425, 95795, 97750, 104125, 136850, 140875, 191590, 208250, 281750, 342125, 478975, 684250, 957950, 2394875, 4789750]

約数ペア:

[(1, 4789750), (2, 2394875), (5, 957950), (7, 684250), (10, 478975), (14, 342125), (17, 281750), (23, 208250), (25, 191590), (34, 140875), (35, 136850), (46, 104125), (49, 97750), (50, 95795), (70, 68425), (85, 56350), (98, 48875), (115, 41650), (119, 40250), (125, 38318), (161, 29750), (170, 28175), (175, 27370), (230, 20825), (238, 20125), (245, 19550), (250, 19159), (322, 14875), (350, 13685), (391, 12250), (425, 11270), (490, 9775), (575, 8330), (595, 8050), (782, 6125), (805, 5950), (833, 5750), (850, 5635), (875, 5474), (1127, 4250), (1150, 4165), (1190, 4025), (1225, 3910), (1610, 2975), (1666, 2875), (1750, 2737), (1955, 2450), (2125, 2254)]