125606810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 265420800

約数和(自身を除く): 139813990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 127, 142, 199, 254, 355, 398, 497, 635, 710, 889, 994, 995, 1270, 1393, 1778, 1990, 2485, 2786, 4445, 4970, 6965, 8890, 9017, 13930, 14129, 18034, 25273, 28258, 45085, 50546, 63119, 70645, 90170, 98903, 126238, 126365, 141290, 176911, 197806, 252730, 315595, 353822, 494515, 631190, 884555, 989030, 1769110, 1794383, 3588766, 8971915, 12560681, 17943830, 25121362, 62803405, 125606810]

約数ペア:

[(1, 125606810), (2, 62803405), (5, 25121362), (7, 17943830), (10, 12560681), (14, 8971915), (35, 3588766), (70, 1794383), (71, 1769110), (127, 989030), (142, 884555), (199, 631190), (254, 494515), (355, 353822), (398, 315595), (497, 252730), (635, 197806), (710, 176911), (889, 141290), (994, 126365), (995, 126238), (1270, 98903), (1393, 90170), (1778, 70645), (1990, 63119), (2485, 50546), (2786, 45085), (4445, 28258), (4970, 25273), (6965, 18034), (8890, 14129), (9017, 13930)]