53431800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 180048000

約数和(自身を除く): 126616200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 43, 50, 57, 60, 75, 76, 86, 95, 100, 109, 114, 120, 129, 150, 152, 172, 190, 200, 215, 218, 228, 258, 285, 300, 327, 344, 380, 430, 436, 456, 475, 516, 545, 570, 600, 645, 654, 760, 817, 860, 872, 950, 1032, 1075, 1090, 1140, 1290, 1308, 1425, 1634, 1635, 1720, 1900, 2071, 2150, 2180, 2280, 2451, 2580, 2616, 2725, 2850, 3225, 3268, 3270, 3800, 4085, 4142, 4300, 4360, 4687, 4902, 5160, 5450, 5700, 6213, 6450, 6536, 6540, 8170, 8175, 8284, 8600, 9374, 9804, 10355, 10900, 11400, 12255, 12426, 12900, 13080, 14061, 16340, 16350, 16568, 18748, 19608, 20425, 20710, 21800, 23435, 24510, 24852, 25800, 28122, 31065, 32680, 32700, 37496, 40850, 41420, 46870, 49020, 49704, 51775, 56244, 61275, 62130, 65400, 70305, 81700, 82840, 89053, 93740, 98040, 103550, 112488, 117175, 122550, 124260, 140610, 155325, 163400, 178106, 187480, 207100, 234350, 245100, 248520, 267159, 281220, 310650, 351525, 356212, 414200, 445265, 468700, 490200, 534318, 562440, 621300, 703050, 712424, 890530, 937400, 1068636, 1242600, 1335795, 1406100, 1781060, 2137272, 2226325, 2671590, 2812200, 3562120, 4452650, 5343180, 6678975, 8905300, 10686360, 13357950, 17810600, 26715900, 53431800]

約数ペア:

[(1, 53431800), (2, 26715900), (3, 17810600), (4, 13357950), (5, 10686360), (6, 8905300), (8, 6678975), (10, 5343180), (12, 4452650), (15, 3562120), (19, 2812200), (20, 2671590), (24, 2226325), (25, 2137272), (30, 1781060), (38, 1406100), (40, 1335795), (43, 1242600), (50, 1068636), (57, 937400), (60, 890530), (75, 712424), (76, 703050), (86, 621300), (95, 562440), (100, 534318), (109, 490200), (114, 468700), (120, 445265), (129, 414200), (150, 356212), (152, 351525), (172, 310650), (190, 281220), (200, 267159), (215, 248520), (218, 245100), (228, 234350), (258, 207100), (285, 187480), (300, 178106), (327, 163400), (344, 155325), (380, 140610), (430, 124260), (436, 122550), (456, 117175), (475, 112488), (516, 103550), (545, 98040), (570, 93740), (600, 89053), (645, 82840), (654, 81700), (760, 70305), (817, 65400), (860, 62130), (872, 61275), (950, 56244), (1032, 51775), (1075, 49704), (1090, 49020), (1140, 46870), (1290, 41420), (1308, 40850), (1425, 37496), (1634, 32700), (1635, 32680), (1720, 31065), (1900, 28122), (2071, 25800), (2150, 24852), (2180, 24510), (2280, 23435), (2451, 21800), (2580, 20710), (2616, 20425), (2725, 19608), (2850, 18748), (3225, 16568), (3268, 16350), (3270, 16340), (3800, 14061), (4085, 13080), (4142, 12900), (4300, 12426), (4360, 12255), (4687, 11400), (4902, 10900), (5160, 10355), (5450, 9804), (5700, 9374), (6213, 8600), (6450, 8284), (6536, 8175), (6540, 8170)]