9990050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 23784192

約数和(自身を除く): 13794142

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 25, 34, 35, 46, 50, 70, 73, 85, 115, 119, 146, 161, 170, 175, 230, 238, 322, 350, 365, 391, 425, 511, 575, 595, 730, 782, 805, 850, 1022, 1150, 1190, 1241, 1610, 1679, 1825, 1955, 2482, 2555, 2737, 2975, 3358, 3650, 3910, 4025, 5110, 5474, 5950, 6205, 8050, 8395, 8687, 9775, 11753, 12410, 12775, 13685, 16790, 17374, 19550, 23506, 25550, 27370, 28543, 31025, 41975, 43435, 57086, 58765, 62050, 68425, 83950, 86870, 117530, 136850, 142715, 199801, 217175, 285430, 293825, 399602, 434350, 587650, 713575, 999005, 1427150, 1998010, 4995025, 9990050]

約数ペア:

[(1, 9990050), (2, 4995025), (5, 1998010), (7, 1427150), (10, 999005), (14, 713575), (17, 587650), (23, 434350), (25, 399602), (34, 293825), (35, 285430), (46, 217175), (50, 199801), (70, 142715), (73, 136850), (85, 117530), (115, 86870), (119, 83950), (146, 68425), (161, 62050), (170, 58765), (175, 57086), (230, 43435), (238, 41975), (322, 31025), (350, 28543), (365, 27370), (391, 25550), (425, 23506), (511, 19550), (575, 17374), (595, 16790), (730, 13685), (782, 12775), (805, 12410), (850, 11753), (1022, 9775), (1150, 8687), (1190, 8395), (1241, 8050), (1610, 6205), (1679, 5950), (1825, 5474), (1955, 5110), (2482, 4025), (2555, 3910), (2737, 3650), (2975, 3358)]