2015979450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{67537}}^1$

素因数の和:67751

約数の個数: 48

約数和(自身を含む): 5024827200

約数和(自身を除く): 3008847750

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 199, 398, 597, 995, 1194, 1990, 2985, 4975, 5970, 9950, 14925, 29850, 67537, 135074, 202611, 337685, 405222, 675370, 1013055, 1688425, 2026110, 3376850, 5065275, 10130550, 13439863, 26879726, 40319589, 67199315, 80639178, 134398630, 201597945, 335996575, 403195890, 671993150, 1007989725, 2015979450]

約数ペア:

[(1, 2015979450), (2, 1007989725), (3, 671993150), (5, 403195890), (6, 335996575), (10, 201597945), (15, 134398630), (25, 80639178), (30, 67199315), (50, 40319589), (75, 26879726), (150, 13439863), (199, 10130550), (398, 5065275), (597, 3376850), (995, 2026110), (1194, 1688425), (1990, 1013055), (2985, 675370), (4975, 405222), (5970, 337685), (9950, 202611), (14925, 135074), (29850, 67537)]