91593870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 245583360

約数和(自身を除く): 153989490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 43, 57, 74, 86, 95, 101, 111, 114, 129, 185, 190, 202, 215, 222, 258, 285, 303, 370, 430, 505, 555, 570, 606, 645, 703, 817, 1010, 1110, 1290, 1406, 1515, 1591, 1634, 1919, 2109, 2451, 3030, 3182, 3515, 3737, 3838, 4085, 4218, 4343, 4773, 4902, 5757, 7030, 7474, 7955, 8170, 8686, 9546, 9595, 10545, 11211, 11514, 12255, 13029, 15910, 18685, 19190, 21090, 21715, 22422, 23865, 24510, 26058, 28785, 30229, 37370, 43430, 47730, 56055, 57570, 60458, 65145, 71003, 82517, 90687, 112110, 130290, 142006, 151145, 160691, 165034, 181374, 213009, 247551, 302290, 321382, 355015, 412585, 426018, 453435, 482073, 495102, 710030, 803455, 825170, 906870, 964146, 1065045, 1237755, 1606910, 2130090, 2410365, 2475510, 3053129, 4820730, 6106258, 9159387, 15265645, 18318774, 30531290, 45796935, 91593870]

約数ペア:

[(1, 91593870), (2, 45796935), (3, 30531290), (5, 18318774), (6, 15265645), (10, 9159387), (15, 6106258), (19, 4820730), (30, 3053129), (37, 2475510), (38, 2410365), (43, 2130090), (57, 1606910), (74, 1237755), (86, 1065045), (95, 964146), (101, 906870), (111, 825170), (114, 803455), (129, 710030), (185, 495102), (190, 482073), (202, 453435), (215, 426018), (222, 412585), (258, 355015), (285, 321382), (303, 302290), (370, 247551), (430, 213009), (505, 181374), (555, 165034), (570, 160691), (606, 151145), (645, 142006), (703, 130290), (817, 112110), (1010, 90687), (1110, 82517), (1290, 71003), (1406, 65145), (1515, 60458), (1591, 57570), (1634, 56055), (1919, 47730), (2109, 43430), (2451, 37370), (3030, 30229), (3182, 28785), (3515, 26058), (3737, 24510), (3838, 23865), (4085, 22422), (4218, 21715), (4343, 21090), (4773, 19190), (4902, 18685), (5757, 15910), (7030, 13029), (7474, 12255), (7955, 11514), (8170, 11211), (8686, 10545), (9546, 9595)]