515200200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1132

約数の個数: 192

約数和(自身を含む): 1721913600

約数和(自身を除く): 1206713400

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, 114, 120, 129, 150, 152, 172, 190, 200, 215, 228, 258, 285, 300, 344, 380, 430, 456, 475, 516, 570, 600, 645, 760, 817, 860, 950, 1032, 1051, 1075, 1140, 1290, 1425, 1634, 1720, 1900, 2102, 2150, 2280, 2451, 2580, 2850, 3153, 3225, 3268, 3800, 4085, 4204, 4300, 4902, 5160, 5255, 5700, 6306, 6450, 6536, 8170, 8408, 8600, 9804, 10510, 11400, 12255, 12612, 12900, 15765, 16340, 19608, 19969, 20425, 21020, 24510, 25224, 25800, 26275, 31530, 32680, 39938, 40850, 42040, 45193, 49020, 52550, 59907, 61275, 63060, 78825, 79876, 81700, 90386, 98040, 99845, 105100, 119814, 122550, 126120, 135579, 157650, 159752, 163400, 180772, 199690, 210200, 225965, 239628, 245100, 271158, 299535, 315300, 361544, 399380, 451930, 479256, 490200, 499225, 542316, 599070, 630600, 677895, 798760, 858667, 903860, 998450, 1084632, 1129825, 1198140, 1355790, 1497675, 1717334, 1807720, 1996900, 2259650, 2396280, 2576001, 2711580, 2995350, 3389475, 3434668, 3993800, 4293335, 4519300, 5152002, 5423160, 5990700, 6778950, 6869336, 8586670, 9038600, 10304004, 11981400, 12880005, 13557900, 17173340, 20608008, 21466675, 25760010, 27115800, 34346680, 42933350, 51520020, 64400025, 85866700, 103040040, 128800050, 171733400, 257600100, 515200200]

約数ペア:

[(1, 515200200), (2, 257600100), (3, 171733400), (4, 128800050), (5, 103040040), (6, 85866700), (8, 64400025), (10, 51520020), (12, 42933350), (15, 34346680), (19, 27115800), (20, 25760010), (24, 21466675), (25, 20608008), (30, 17173340), (38, 13557900), (40, 12880005), (43, 11981400), (50, 10304004), (57, 9038600), (60, 8586670), (75, 6869336), (76, 6778950), (86, 5990700), (95, 5423160), (100, 5152002), (114, 4519300), (120, 4293335), (129, 3993800), (150, 3434668), (152, 3389475), (172, 2995350), (190, 2711580), (200, 2576001), (215, 2396280), (228, 2259650), (258, 1996900), (285, 1807720), (300, 1717334), (344, 1497675), (380, 1355790), (430, 1198140), (456, 1129825), (475, 1084632), (516, 998450), (570, 903860), (600, 858667), (645, 798760), (760, 677895), (817, 630600), (860, 599070), (950, 542316), (1032, 499225), (1051, 490200), (1075, 479256), (1140, 451930), (1290, 399380), (1425, 361544), (1634, 315300), (1720, 299535), (1900, 271158), (2102, 245100), (2150, 239628), (2280, 225965), (2451, 210200), (2580, 199690), (2850, 180772), (3153, 163400), (3225, 159752), (3268, 157650), (3800, 135579), (4085, 126120), (4204, 122550), (4300, 119814), (4902, 105100), (5160, 99845), (5255, 98040), (5700, 90386), (6306, 81700), (6450, 79876), (6536, 78825), (8170, 63060), (8408, 61275), (8600, 59907), (9804, 52550), (10510, 49020), (11400, 45193), (12255, 42040), (12612, 40850), (12900, 39938), (15765, 32680), (16340, 31530), (19608, 26275), (19969, 25800), (20425, 25224), (21020, 24510)]