317639610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:517

約数の個数: 128

約数和(自身を含む): 886464000

約数和(自身を除く): 568824390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 113, 135, 145, 174, 226, 261, 270, 290, 339, 359, 435, 522, 565, 678, 718, 783, 870, 1017, 1077, 1130, 1305, 1566, 1695, 1795, 2034, 2154, 2610, 3051, 3231, 3277, 3390, 3590, 3915, 5085, 5385, 6102, 6462, 6554, 7830, 9693, 9831, 10170, 10411, 10770, 15255, 16155, 16385, 19386, 19662, 20822, 29493, 30510, 31233, 32310, 32770, 40567, 48465, 49155, 52055, 58986, 62466, 81134, 88479, 93699, 96930, 98310, 104110, 121701, 147465, 156165, 176958, 187398, 202835, 243402, 281097, 294930, 312330, 365103, 405670, 442395, 468495, 562194, 608505, 730206, 884790, 936990, 1095309, 1176443, 1217010, 1405485, 1825515, 2190618, 2352886, 2810970, 3529329, 3651030, 5476545, 5882215, 7058658, 10587987, 10953090, 11764430, 17646645, 21175974, 31763961, 35293290, 52939935, 63527922, 105879870, 158819805, 317639610]

約数ペア:

[(1, 317639610), (2, 158819805), (3, 105879870), (5, 63527922), (6, 52939935), (9, 35293290), (10, 31763961), (15, 21175974), (18, 17646645), (27, 11764430), (29, 10953090), (30, 10587987), (45, 7058658), (54, 5882215), (58, 5476545), (87, 3651030), (90, 3529329), (113, 2810970), (135, 2352886), (145, 2190618), (174, 1825515), (226, 1405485), (261, 1217010), (270, 1176443), (290, 1095309), (339, 936990), (359, 884790), (435, 730206), (522, 608505), (565, 562194), (678, 468495), (718, 442395), (783, 405670), (870, 365103), (1017, 312330), (1077, 294930), (1130, 281097), (1305, 243402), (1566, 202835), (1695, 187398), (1795, 176958), (2034, 156165), (2154, 147465), (2610, 121701), (3051, 104110), (3231, 98310), (3277, 96930), (3390, 93699), (3590, 88479), (3915, 81134), (5085, 62466), (5385, 58986), (6102, 52055), (6462, 49155), (6554, 48465), (7830, 40567), (9693, 32770), (9831, 32310), (10170, 31233), (10411, 30510), (10770, 29493), (15255, 20822), (16155, 19662), (16385, 19386)]