74825670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6379}}^1$

素因数の和:6429

約数の個数: 64

約数和(自身を含む): 198443520

約数和(自身を除く): 123617850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5865, 6379, 11730, 12758, 19137, 31895, 38274, 63790, 95685, 108443, 146717, 191370, 216886, 293434, 325329, 440151, 542215, 650658, 733585, 880302, 1084430, 1467170, 1626645, 2200755, 2494189, 3253290, 4401510, 4988378, 7482567, 12470945, 14965134, 24941890, 37412835, 74825670]

約数ペア:

[(1, 74825670), (2, 37412835), (3, 24941890), (5, 14965134), (6, 12470945), (10, 7482567), (15, 4988378), (17, 4401510), (23, 3253290), (30, 2494189), (34, 2200755), (46, 1626645), (51, 1467170), (69, 1084430), (85, 880302), (102, 733585), (115, 650658), (138, 542215), (170, 440151), (230, 325329), (255, 293434), (345, 216886), (391, 191370), (510, 146717), (690, 108443), (782, 95685), (1173, 63790), (1955, 38274), (2346, 31895), (3910, 19137), (5865, 12758), (6379, 11730)]