57828400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1131

約数の個数: 120

約数和(自身を含む): 167290880

約数和(自身を除く): 109462480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 380, 400, 475, 532, 560, 665, 700, 760, 950, 1064, 1087, 1330, 1400, 1520, 1900, 2128, 2174, 2660, 2800, 3325, 3800, 4348, 5320, 5435, 6650, 7600, 7609, 8696, 10640, 10870, 13300, 15218, 17392, 20653, 21740, 26600, 27175, 30436, 38045, 41306, 43480, 53200, 54350, 60872, 76090, 82612, 86960, 103265, 108700, 121744, 144571, 152180, 165224, 190225, 206530, 217400, 289142, 304360, 330448, 380450, 413060, 434800, 516325, 578284, 608720, 722855, 760900, 826120, 1032650, 1156568, 1445710, 1521800, 1652240, 2065300, 2313136, 2891420, 3043600, 3614275, 4130600, 5782840, 7228550, 8261200, 11565680, 14457100, 28914200, 57828400]

約数ペア:

[(1, 57828400), (2, 28914200), (4, 14457100), (5, 11565680), (7, 8261200), (8, 7228550), (10, 5782840), (14, 4130600), (16, 3614275), (19, 3043600), (20, 2891420), (25, 2313136), (28, 2065300), (35, 1652240), (38, 1521800), (40, 1445710), (50, 1156568), (56, 1032650), (70, 826120), (76, 760900), (80, 722855), (95, 608720), (100, 578284), (112, 516325), (133, 434800), (140, 413060), (152, 380450), (175, 330448), (190, 304360), (200, 289142), (266, 217400), (280, 206530), (304, 190225), (350, 165224), (380, 152180), (400, 144571), (475, 121744), (532, 108700), (560, 103265), (665, 86960), (700, 82612), (760, 76090), (950, 60872), (1064, 54350), (1087, 53200), (1330, 43480), (1400, 41306), (1520, 38045), (1900, 30436), (2128, 27175), (2174, 26600), (2660, 21740), (2800, 20653), (3325, 17392), (3800, 15218), (4348, 13300), (5320, 10870), (5435, 10640), (6650, 8696), (7600, 7609)]