209750760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34273}}^1$

素因数の和:34307

約数の個数: 96

約数和(自身を含む): 721810440

約数和(自身を除く): 512059680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 34273, 68546, 102819, 137092, 171365, 205638, 274184, 308457, 342730, 411276, 514095, 582641, 616914, 685460, 822552, 1028190, 1165282, 1233828, 1370920, 1542285, 1747923, 2056380, 2330564, 2467656, 2913205, 3084570, 3495846, 4112760, 4661128, 5243769, 5826410, 6169140, 6991692, 8739615, 10487538, 11652820, 12338280, 13983384, 17479230, 20975076, 23305640, 26218845, 34958460, 41950152, 52437690, 69916920, 104875380, 209750760]

約数ペア:

[(1, 209750760), (2, 104875380), (3, 69916920), (4, 52437690), (5, 41950152), (6, 34958460), (8, 26218845), (9, 23305640), (10, 20975076), (12, 17479230), (15, 13983384), (17, 12338280), (18, 11652820), (20, 10487538), (24, 8739615), (30, 6991692), (34, 6169140), (36, 5826410), (40, 5243769), (45, 4661128), (51, 4112760), (60, 3495846), (68, 3084570), (72, 2913205), (85, 2467656), (90, 2330564), (102, 2056380), (120, 1747923), (136, 1542285), (153, 1370920), (170, 1233828), (180, 1165282), (204, 1028190), (255, 822552), (306, 685460), (340, 616914), (360, 582641), (408, 514095), (510, 411276), (612, 342730), (680, 308457), (765, 274184), (1020, 205638), (1224, 171365), (1530, 137092), (2040, 102819), (3060, 68546), (6120, 34273)]