530366900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 1359662976

約数和(自身を除く): 829296076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 73, 97, 100, 107, 140, 146, 175, 194, 214, 292, 350, 365, 388, 428, 485, 511, 535, 679, 700, 730, 749, 970, 1022, 1070, 1358, 1460, 1498, 1825, 1940, 2044, 2140, 2425, 2555, 2675, 2716, 2996, 3395, 3650, 3745, 4850, 5110, 5350, 6790, 7081, 7300, 7490, 7811, 9700, 10220, 10379, 10700, 12775, 13580, 14162, 14980, 15622, 16975, 18725, 20758, 25550, 28324, 31244, 33950, 35405, 37450, 39055, 41516, 49567, 51100, 51895, 54677, 67900, 70810, 72653, 74900, 78110, 99134, 103790, 109354, 141620, 145306, 156220, 177025, 195275, 198268, 207580, 218708, 247835, 259475, 273385, 290612, 354050, 363265, 390550, 495670, 518950, 546770, 708100, 726530, 757667, 781100, 991340, 1037900, 1093540, 1239175, 1366925, 1453060, 1515334, 1816325, 2478350, 2733850, 3030668, 3632650, 3788335, 4956700, 5303669, 5467700, 7265300, 7576670, 10607338, 15153340, 18941675, 21214676, 26518345, 37883350, 53036690, 75766700, 106073380, 132591725, 265183450, 530366900]

約数ペア:

[(1, 530366900), (2, 265183450), (4, 132591725), (5, 106073380), (7, 75766700), (10, 53036690), (14, 37883350), (20, 26518345), (25, 21214676), (28, 18941675), (35, 15153340), (50, 10607338), (70, 7576670), (73, 7265300), (97, 5467700), (100, 5303669), (107, 4956700), (140, 3788335), (146, 3632650), (175, 3030668), (194, 2733850), (214, 2478350), (292, 1816325), (350, 1515334), (365, 1453060), (388, 1366925), (428, 1239175), (485, 1093540), (511, 1037900), (535, 991340), (679, 781100), (700, 757667), (730, 726530), (749, 708100), (970, 546770), (1022, 518950), (1070, 495670), (1358, 390550), (1460, 363265), (1498, 354050), (1825, 290612), (1940, 273385), (2044, 259475), (2140, 247835), (2425, 218708), (2555, 207580), (2675, 198268), (2716, 195275), (2996, 177025), (3395, 156220), (3650, 145306), (3745, 141620), (4850, 109354), (5110, 103790), (5350, 99134), (6790, 78110), (7081, 74900), (7300, 72653), (7490, 70810), (7811, 67900), (9700, 54677), (10220, 51895), (10379, 51100), (10700, 49567), (12775, 41516), (13580, 39055), (14162, 37450), (14980, 35405), (15622, 33950), (16975, 31244), (18725, 28324), (20758, 25550)]