45498750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1103}}^1$

素因数の和:1139

約数の個数: 80

約数和(自身を含む): 124160256

約数和(自身を除く): 78661506

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 625, 750, 825, 1103, 1250, 1375, 1650, 1875, 2206, 2750, 3309, 3750, 4125, 5515, 6618, 6875, 8250, 11030, 12133, 13750, 16545, 20625, 24266, 27575, 33090, 36399, 41250, 55150, 60665, 72798, 82725, 121330, 137875, 165450, 181995, 275750, 303325, 363990, 413625, 606650, 689375, 827250, 909975, 1378750, 1516625, 1819950, 2068125, 3033250, 4136250, 4549875, 7583125, 9099750, 15166250, 22749375, 45498750]

約数ペア:

[(1, 45498750), (2, 22749375), (3, 15166250), (5, 9099750), (6, 7583125), (10, 4549875), (11, 4136250), (15, 3033250), (22, 2068125), (25, 1819950), (30, 1516625), (33, 1378750), (50, 909975), (55, 827250), (66, 689375), (75, 606650), (110, 413625), (125, 363990), (150, 303325), (165, 275750), (250, 181995), (275, 165450), (330, 137875), (375, 121330), (550, 82725), (625, 72798), (750, 60665), (825, 55150), (1103, 41250), (1250, 36399), (1375, 33090), (1650, 27575), (1875, 24266), (2206, 20625), (2750, 16545), (3309, 13750), (3750, 12133), (4125, 11030), (5515, 8250), (6618, 6875)]