217526887590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{111919}}^1$

素因数の和:112086

約数の個数: 128

約数和(自身を含む): 573230960640

約数和(自身を除く): 355704073050

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 103, 111, 170, 185, 206, 222, 255, 309, 370, 510, 515, 555, 618, 629, 1030, 1110, 1258, 1545, 1751, 1887, 3090, 3145, 3502, 3774, 3811, 5253, 6290, 7622, 8755, 9435, 10506, 11433, 17510, 18870, 19055, 22866, 26265, 38110, 52530, 57165, 64787, 111919, 114330, 129574, 194361, 223838, 323935, 335757, 388722, 559595, 647870, 671514, 971805, 1119190, 1678785, 1902623, 1943610, 3357570, 3805246, 4141003, 5707869, 8282006, 9513115, 11415738, 11527657, 12423009, 19026230, 20705015, 23055314, 24846018, 28539345, 34582971, 41410030, 57078690, 57638285, 62115045, 69165942, 70397051, 115276570, 124230090, 140794102, 172914855, 195970169, 211191153, 345829710, 351985255, 391940338, 422382306, 426523309, 587910507, 703970510, 853046618, 979850845, 1055955765, 1175821014, 1279569927, 1959701690, 2111911530, 2132616545, 2559139854, 2939552535, 4265233090, 5879105070, 6397849635, 7250896253, 12795699270, 14501792506, 21752688759, 36254481265, 43505377518, 72508962530, 108763443795, 217526887590]

約数ペア:

[(1, 217526887590), (2, 108763443795), (3, 72508962530), (5, 43505377518), (6, 36254481265), (10, 21752688759), (15, 14501792506), (17, 12795699270), (30, 7250896253), (34, 6397849635), (37, 5879105070), (51, 4265233090), (74, 2939552535), (85, 2559139854), (102, 2132616545), (103, 2111911530), (111, 1959701690), (170, 1279569927), (185, 1175821014), (206, 1055955765), (222, 979850845), (255, 853046618), (309, 703970510), (370, 587910507), (510, 426523309), (515, 422382306), (555, 391940338), (618, 351985255), (629, 345829710), (1030, 211191153), (1110, 195970169), (1258, 172914855), (1545, 140794102), (1751, 124230090), (1887, 115276570), (3090, 70397051), (3145, 69165942), (3502, 62115045), (3774, 57638285), (3811, 57078690), (5253, 41410030), (6290, 34582971), (7622, 28539345), (8755, 24846018), (9435, 23055314), (10506, 20705015), (11433, 19026230), (17510, 12423009), (18870, 11527657), (19055, 11415738), (22866, 9513115), (26265, 8282006), (38110, 5707869), (52530, 4141003), (57165, 3805246), (64787, 3357570), (111919, 1943610), (114330, 1902623), (129574, 1678785), (194361, 1119190), (223838, 971805), (323935, 671514), (335757, 647870), (388722, 559595)]