3877500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:85

約数の個数: 120

約数和(自身を含む): 12595968

約数和(自身を除く): 8718468

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 47, 50, 55, 60, 66, 75, 94, 100, 110, 125, 132, 141, 150, 165, 188, 220, 235, 250, 275, 282, 300, 330, 375, 470, 500, 517, 550, 564, 625, 660, 705, 750, 825, 940, 1034, 1100, 1175, 1250, 1375, 1410, 1500, 1551, 1650, 1875, 2068, 2350, 2500, 2585, 2750, 2820, 3102, 3300, 3525, 3750, 4125, 4700, 5170, 5500, 5875, 6204, 6875, 7050, 7500, 7755, 8250, 10340, 11750, 12925, 13750, 14100, 15510, 16500, 17625, 20625, 23500, 25850, 27500, 29375, 31020, 35250, 38775, 41250, 51700, 58750, 64625, 70500, 77550, 82500, 88125, 117500, 129250, 155100, 176250, 193875, 258500, 323125, 352500, 387750, 646250, 775500, 969375, 1292500, 1938750, 3877500]

約数ペア:

[(1, 3877500), (2, 1938750), (3, 1292500), (4, 969375), (5, 775500), (6, 646250), (10, 387750), (11, 352500), (12, 323125), (15, 258500), (20, 193875), (22, 176250), (25, 155100), (30, 129250), (33, 117500), (44, 88125), (47, 82500), (50, 77550), (55, 70500), (60, 64625), (66, 58750), (75, 51700), (94, 41250), (100, 38775), (110, 35250), (125, 31020), (132, 29375), (141, 27500), (150, 25850), (165, 23500), (188, 20625), (220, 17625), (235, 16500), (250, 15510), (275, 14100), (282, 13750), (300, 12925), (330, 11750), (375, 10340), (470, 8250), (500, 7755), (517, 7500), (550, 7050), (564, 6875), (625, 6204), (660, 5875), (705, 5500), (750, 5170), (825, 4700), (940, 4125), (1034, 3750), (1100, 3525), (1175, 3300), (1250, 3102), (1375, 2820), (1410, 2750), (1500, 2585), (1551, 2500), (1650, 2350), (1875, 2068)]