201932500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1$

素因数の和:1091

約数の個数: 120

約数和(自身を含む): 551073600

約数和(自身を除く): 349141100

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 125, 140, 154, 175, 220, 250, 275, 308, 350, 385, 500, 550, 625, 700, 770, 875, 1049, 1100, 1250, 1375, 1540, 1750, 1925, 2098, 2500, 2750, 3500, 3850, 4196, 4375, 5245, 5500, 6875, 7343, 7700, 8750, 9625, 10490, 11539, 13750, 14686, 17500, 19250, 20980, 23078, 26225, 27500, 29372, 36715, 38500, 46156, 48125, 52450, 57695, 73430, 80773, 96250, 104900, 115390, 131125, 146860, 161546, 183575, 192500, 230780, 262250, 288475, 323092, 367150, 403865, 524500, 576950, 655625, 734300, 807730, 917875, 1153900, 1311250, 1442375, 1615460, 1835750, 2019325, 2622500, 2884750, 3671500, 4038650, 4589375, 5769500, 7211875, 8077300, 9178750, 10096625, 14423750, 18357500, 20193250, 28847500, 40386500, 50483125, 100966250, 201932500]

約数ペア:

[(1, 201932500), (2, 100966250), (4, 50483125), (5, 40386500), (7, 28847500), (10, 20193250), (11, 18357500), (14, 14423750), (20, 10096625), (22, 9178750), (25, 8077300), (28, 7211875), (35, 5769500), (44, 4589375), (50, 4038650), (55, 3671500), (70, 2884750), (77, 2622500), (100, 2019325), (110, 1835750), (125, 1615460), (140, 1442375), (154, 1311250), (175, 1153900), (220, 917875), (250, 807730), (275, 734300), (308, 655625), (350, 576950), (385, 524500), (500, 403865), (550, 367150), (625, 323092), (700, 288475), (770, 262250), (875, 230780), (1049, 192500), (1100, 183575), (1250, 161546), (1375, 146860), (1540, 131125), (1750, 115390), (1925, 104900), (2098, 96250), (2500, 80773), (2750, 73430), (3500, 57695), (3850, 52450), (4196, 48125), (4375, 46156), (5245, 38500), (5500, 36715), (6875, 29372), (7343, 27500), (7700, 26225), (8750, 23078), (9625, 20980), (10490, 19250), (11539, 17500), (13750, 14686)]