102737000

素因数分解:

$2^3\times 5^3\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1539

約数の個数: 64

約数和(自身を含む): 243959040

約数和(自身を除く): 141222040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 125, 142, 200, 250, 284, 355, 500, 568, 710, 1000, 1420, 1447, 1775, 2840, 2894, 3550, 5788, 7100, 7235, 8875, 11576, 14200, 14470, 17750, 28940, 35500, 36175, 57880, 71000, 72350, 102737, 144700, 180875, 205474, 289400, 361750, 410948, 513685, 723500, 821896, 1027370, 1447000, 2054740, 2568425, 4109480, 5136850, 10273700, 12842125, 20547400, 25684250, 51368500, 102737000]

約数ペア:

[(1, 102737000), (2, 51368500), (4, 25684250), (5, 20547400), (8, 12842125), (10, 10273700), (20, 5136850), (25, 4109480), (40, 2568425), (50, 2054740), (71, 1447000), (100, 1027370), (125, 821896), (142, 723500), (200, 513685), (250, 410948), (284, 361750), (355, 289400), (500, 205474), (568, 180875), (710, 144700), (1000, 102737), (1420, 72350), (1447, 71000), (1775, 57880), (2840, 36175), (2894, 35500), (3550, 28940), (5788, 17750), (7100, 14470), (7235, 14200), (8875, 11576)]