92749520

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 224985600

約数和(自身を除く): 132236080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 149, 155, 248, 251, 298, 310, 496, 502, 596, 620, 745, 1004, 1192, 1240, 1255, 1490, 2008, 2384, 2480, 2510, 2980, 4016, 4619, 5020, 5960, 7781, 9238, 10040, 11920, 15562, 18476, 20080, 23095, 31124, 36952, 37399, 38905, 46190, 62248, 73904, 74798, 77810, 92380, 124496, 149596, 155620, 184760, 186995, 299192, 311240, 369520, 373990, 598384, 622480, 747980, 1159369, 1495960, 2318738, 2991920, 4637476, 5796845, 9274952, 11593690, 18549904, 23187380, 46374760, 92749520]

約数ペア:

[(1, 92749520), (2, 46374760), (4, 23187380), (5, 18549904), (8, 11593690), (10, 9274952), (16, 5796845), (20, 4637476), (31, 2991920), (40, 2318738), (62, 1495960), (80, 1159369), (124, 747980), (149, 622480), (155, 598384), (248, 373990), (251, 369520), (298, 311240), (310, 299192), (496, 186995), (502, 184760), (596, 155620), (620, 149596), (745, 124496), (1004, 92380), (1192, 77810), (1240, 74798), (1255, 73904), (1490, 62248), (2008, 46190), (2384, 38905), (2480, 37399), (2510, 36952), (2980, 31124), (4016, 23095), (4619, 20080), (5020, 18476), (5960, 15562), (7781, 11920), (9238, 10040)]