48271980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 139636224

約数和(自身を除く): 91364244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 103, 107, 146, 206, 214, 219, 292, 309, 321, 365, 412, 428, 438, 515, 535, 618, 642, 730, 876, 1030, 1070, 1095, 1236, 1284, 1460, 1545, 1605, 2060, 2140, 2190, 3090, 3210, 4380, 6180, 6420, 7519, 7811, 11021, 15038, 15622, 22042, 22557, 23433, 30076, 31244, 33063, 37595, 39055, 44084, 45114, 46866, 55105, 66126, 75190, 78110, 90228, 93732, 110210, 112785, 117165, 132252, 150380, 156220, 165315, 220420, 225570, 234330, 330630, 451140, 468660, 661260, 804533, 1609066, 2413599, 3218132, 4022665, 4827198, 8045330, 9654396, 12067995, 16090660, 24135990, 48271980]

約数ペア:

[(1, 48271980), (2, 24135990), (3, 16090660), (4, 12067995), (5, 9654396), (6, 8045330), (10, 4827198), (12, 4022665), (15, 3218132), (20, 2413599), (30, 1609066), (60, 804533), (73, 661260), (103, 468660), (107, 451140), (146, 330630), (206, 234330), (214, 225570), (219, 220420), (292, 165315), (309, 156220), (321, 150380), (365, 132252), (412, 117165), (428, 112785), (438, 110210), (515, 93732), (535, 90228), (618, 78110), (642, 75190), (730, 66126), (876, 55105), (1030, 46866), (1070, 45114), (1095, 44084), (1236, 39055), (1284, 37595), (1460, 33063), (1545, 31244), (1605, 30076), (2060, 23433), (2140, 22557), (2190, 22042), (3090, 15622), (3210, 15038), (4380, 11021), (6180, 7811), (6420, 7519)]