189318000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:392

約数の個数: 160

約数和(自身を含む): 617460480

約数和(自身を除く): 428142480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 139, 150, 200, 227, 240, 250, 278, 300, 375, 400, 417, 454, 500, 556, 600, 681, 695, 750, 834, 908, 1000, 1112, 1135, 1200, 1362, 1390, 1500, 1668, 1816, 2000, 2085, 2224, 2270, 2724, 2780, 3000, 3336, 3405, 3475, 3632, 4170, 4540, 5448, 5560, 5675, 6000, 6672, 6810, 6950, 8340, 9080, 10425, 10896, 11120, 11350, 13620, 13900, 16680, 17025, 17375, 18160, 20850, 22700, 27240, 27800, 28375, 31553, 33360, 34050, 34750, 41700, 45400, 52125, 54480, 55600, 56750, 63106, 68100, 69500, 83400, 85125, 90800, 94659, 104250, 113500, 126212, 136200, 139000, 157765, 166800, 170250, 189318, 208500, 227000, 252424, 272400, 278000, 315530, 340500, 378636, 417000, 454000, 473295, 504848, 631060, 681000, 757272, 788825, 834000, 946590, 1262120, 1362000, 1514544, 1577650, 1893180, 2366475, 2524240, 3155300, 3786360, 3944125, 4732950, 6310600, 7572720, 7888250, 9465900, 11832375, 12621200, 15776500, 18931800, 23664750, 31553000, 37863600, 47329500, 63106000, 94659000, 189318000]

約数ペア:

[(1, 189318000), (2, 94659000), (3, 63106000), (4, 47329500), (5, 37863600), (6, 31553000), (8, 23664750), (10, 18931800), (12, 15776500), (15, 12621200), (16, 11832375), (20, 9465900), (24, 7888250), (25, 7572720), (30, 6310600), (40, 4732950), (48, 3944125), (50, 3786360), (60, 3155300), (75, 2524240), (80, 2366475), (100, 1893180), (120, 1577650), (125, 1514544), (139, 1362000), (150, 1262120), (200, 946590), (227, 834000), (240, 788825), (250, 757272), (278, 681000), (300, 631060), (375, 504848), (400, 473295), (417, 454000), (454, 417000), (500, 378636), (556, 340500), (600, 315530), (681, 278000), (695, 272400), (750, 252424), (834, 227000), (908, 208500), (1000, 189318), (1112, 170250), (1135, 166800), (1200, 157765), (1362, 139000), (1390, 136200), (1500, 126212), (1668, 113500), (1816, 104250), (2000, 94659), (2085, 90800), (2224, 85125), (2270, 83400), (2724, 69500), (2780, 68100), (3000, 63106), (3336, 56750), (3405, 55600), (3475, 54480), (3632, 52125), (4170, 45400), (4540, 41700), (5448, 34750), (5560, 34050), (5675, 33360), (6000, 31553), (6672, 28375), (6810, 27800), (6950, 27240), (8340, 22700), (9080, 20850), (10425, 18160), (10896, 17375), (11120, 17025), (11350, 16680), (13620, 13900)]