5211900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{5791}}^1$

素因数の和:5811

約数の個数: 54

約数和(自身を含む): 16339232

約数和(自身を除く): 11127332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 5791, 11582, 17373, 23164, 28955, 34746, 52119, 57910, 69492, 86865, 104238, 115820, 144775, 173730, 208476, 260595, 289550, 347460, 434325, 521190, 579100, 868650, 1042380, 1302975, 1737300, 2605950, 5211900]

約数ペア:

[(1, 5211900), (2, 2605950), (3, 1737300), (4, 1302975), (5, 1042380), (6, 868650), (9, 579100), (10, 521190), (12, 434325), (15, 347460), (18, 289550), (20, 260595), (25, 208476), (30, 173730), (36, 144775), (45, 115820), (50, 104238), (60, 86865), (75, 69492), (90, 57910), (100, 52119), (150, 34746), (180, 28955), (225, 23164), (300, 17373), (450, 11582), (900, 5791)]