90997500

素因数分解:

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

素因数の和:1141

約数の個数: 120

約数和(自身を含む): 289707264

約数和(自身を除く): 198709764

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 625, 660, 750, 825, 1100, 1103, 1250, 1375, 1500, 1650, 1875, 2206, 2500, 2750, 3300, 3309, 3750, 4125, 4412, 5500, 5515, 6618, 6875, 7500, 8250, 11030, 12133, 13236, 13750, 16500, 16545, 20625, 22060, 24266, 27500, 27575, 33090, 36399, 41250, 48532, 55150, 60665, 66180, 72798, 82500, 82725, 110300, 121330, 137875, 145596, 165450, 181995, 242660, 275750, 303325, 330900, 363990, 413625, 551500, 606650, 689375, 727980, 827250, 909975, 1213300, 1378750, 1516625, 1654500, 1819950, 2068125, 2757500, 3033250, 3639900, 4136250, 4549875, 6066500, 7583125, 8272500, 9099750, 15166250, 18199500, 22749375, 30332500, 45498750, 90997500]

約数ペア:

[(1, 90997500), (2, 45498750), (3, 30332500), (4, 22749375), (5, 18199500), (6, 15166250), (10, 9099750), (11, 8272500), (12, 7583125), (15, 6066500), (20, 4549875), (22, 4136250), (25, 3639900), (30, 3033250), (33, 2757500), (44, 2068125), (50, 1819950), (55, 1654500), (60, 1516625), (66, 1378750), (75, 1213300), (100, 909975), (110, 827250), (125, 727980), (132, 689375), (150, 606650), (165, 551500), (220, 413625), (250, 363990), (275, 330900), (300, 303325), (330, 275750), (375, 242660), (500, 181995), (550, 165450), (625, 145596), (660, 137875), (750, 121330), (825, 110300), (1100, 82725), (1103, 82500), (1250, 72798), (1375, 66180), (1500, 60665), (1650, 55150), (1875, 48532), (2206, 41250), (2500, 36399), (2750, 33090), (3300, 27575), (3309, 27500), (3750, 24266), (4125, 22060), (4412, 20625), (5500, 16545), (5515, 16500), (6618, 13750), (6875, 13236), (7500, 12133), (8250, 11030)]