9185540

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 24460800

約数和(自身を除く): 15275260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 103, 130, 140, 182, 196, 206, 245, 260, 343, 364, 412, 455, 490, 515, 637, 686, 721, 910, 980, 1030, 1274, 1339, 1372, 1442, 1715, 1820, 2060, 2548, 2678, 2884, 3185, 3430, 3605, 4459, 5047, 5356, 6370, 6695, 6860, 7210, 8918, 9373, 10094, 12740, 13390, 14420, 17836, 18746, 20188, 22295, 25235, 26780, 35329, 37492, 44590, 46865, 50470, 65611, 70658, 89180, 93730, 100940, 131222, 141316, 176645, 187460, 262444, 328055, 353290, 459277, 656110, 706580, 918554, 1312220, 1837108, 2296385, 4592770, 9185540]

約数ペア:

[(1, 9185540), (2, 4592770), (4, 2296385), (5, 1837108), (7, 1312220), (10, 918554), (13, 706580), (14, 656110), (20, 459277), (26, 353290), (28, 328055), (35, 262444), (49, 187460), (52, 176645), (65, 141316), (70, 131222), (91, 100940), (98, 93730), (103, 89180), (130, 70658), (140, 65611), (182, 50470), (196, 46865), (206, 44590), (245, 37492), (260, 35329), (343, 26780), (364, 25235), (412, 22295), (455, 20188), (490, 18746), (515, 17836), (637, 14420), (686, 13390), (721, 12740), (910, 10094), (980, 9373), (1030, 8918), (1274, 7210), (1339, 6860), (1372, 6695), (1442, 6370), (1715, 5356), (1820, 5047), (2060, 4459), (2548, 3605), (2678, 3430), (2884, 3185)]