28421239800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47368733}}^1$

素因数の和:47368752

約数の個数: 48

約数和(自身を含む): 88105845240

約数和(自身を除く): 59684605440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 47368733, 94737466, 142106199, 189474932, 236843665, 284212398, 378949864, 473687330, 568424796, 710530995, 947374660, 1136849592, 1184218325, 1421061990, 1894749320, 2368436650, 2842123980, 3552654975, 4736873300, 5684247960, 7105309950, 9473746600, 14210619900, 28421239800]

約数ペア:

[(1, 28421239800), (2, 14210619900), (3, 9473746600), (4, 7105309950), (5, 5684247960), (6, 4736873300), (8, 3552654975), (10, 2842123980), (12, 2368436650), (15, 1894749320), (20, 1421061990), (24, 1184218325), (25, 1136849592), (30, 947374660), (40, 710530995), (50, 568424796), (60, 473687330), (75, 378949864), (100, 284212398), (120, 236843665), (150, 189474932), (200, 142106199), (300, 94737466), (600, 47368733)]