105309000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{11701}}^1$

素因数の和:11728

約数の個数: 96

約数和(自身を含む): 355974840

約数和(自身を除く): 250665840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 11701, 23402, 35103, 46804, 58505, 70206, 93608, 105309, 117010, 140412, 175515, 210618, 234020, 280824, 292525, 351030, 421236, 468040, 526545, 585050, 702060, 842472, 877575, 1053090, 1170100, 1404120, 1462625, 1755150, 2106180, 2340200, 2632725, 2925250, 3510300, 4212360, 4387875, 5265450, 5850500, 7020600, 8775750, 10530900, 11701000, 13163625, 17551500, 21061800, 26327250, 35103000, 52654500, 105309000]

約数ペア:

[(1, 105309000), (2, 52654500), (3, 35103000), (4, 26327250), (5, 21061800), (6, 17551500), (8, 13163625), (9, 11701000), (10, 10530900), (12, 8775750), (15, 7020600), (18, 5850500), (20, 5265450), (24, 4387875), (25, 4212360), (30, 3510300), (36, 2925250), (40, 2632725), (45, 2340200), (50, 2106180), (60, 1755150), (72, 1462625), (75, 1404120), (90, 1170100), (100, 1053090), (120, 877575), (125, 842472), (150, 702060), (180, 585050), (200, 526545), (225, 468040), (250, 421236), (300, 351030), (360, 292525), (375, 280824), (450, 234020), (500, 210618), (600, 175515), (750, 140412), (900, 117010), (1000, 105309), (1125, 93608), (1500, 70206), (1800, 58505), (2250, 46804), (3000, 35103), (4500, 23402), (9000, 11701)]