194628513650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{146519}}^1$

素因数の和:147419

約数の個数: 48

約数和(自身を含む): 374125340160

約数和(自身を除く): 179496826510

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 857, 1550, 1714, 4285, 8570, 21425, 26567, 42850, 53134, 132835, 146519, 265670, 293038, 664175, 732595, 1328350, 1465190, 3662975, 4542089, 7325950, 9084178, 22710445, 45420890, 113552225, 125566783, 227104450, 251133566, 627833915, 1255667830, 3139169575, 3892570273, 6278339150, 7785140546, 19462851365, 38925702730, 97314256825, 194628513650]

約数ペア:

[(1, 194628513650), (2, 97314256825), (5, 38925702730), (10, 19462851365), (25, 7785140546), (31, 6278339150), (50, 3892570273), (62, 3139169575), (155, 1255667830), (310, 627833915), (775, 251133566), (857, 227104450), (1550, 125566783), (1714, 113552225), (4285, 45420890), (8570, 22710445), (21425, 9084178), (26567, 7325950), (42850, 4542089), (53134, 3662975), (132835, 1465190), (146519, 1328350), (265670, 732595), (293038, 664175)]