680927400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{12203}}^1$

素因数の和:12256

約数の個数: 144

約数和(自身を含む): 2360741760

約数和(自身を除く): 1679814360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 1116, 1240, 1395, 1550, 1800, 1860, 2232, 2325, 2790, 3100, 3720, 4650, 5580, 6200, 6975, 9300, 11160, 12203, 13950, 18600, 24406, 27900, 36609, 48812, 55800, 61015, 73218, 97624, 109827, 122030, 146436, 183045, 219654, 244060, 292872, 305075, 366090, 378293, 439308, 488120, 549135, 610150, 732180, 756586, 878616, 915225, 1098270, 1134879, 1220300, 1464360, 1513172, 1830450, 1891465, 2196540, 2269758, 2440600, 2745675, 3026344, 3404637, 3660900, 3782930, 4393080, 4539516, 5491350, 5674395, 6809274, 7321800, 7565860, 9079032, 9457325, 10982700, 11348790, 13618548, 15131720, 17023185, 18914650, 21965400, 22697580, 27237096, 28371975, 34046370, 37829300, 45395160, 56743950, 68092740, 75658600, 85115925, 113487900, 136185480, 170231850, 226975800, 340463700, 680927400]

約数ペア:

[(1, 680927400), (2, 340463700), (3, 226975800), (4, 170231850), (5, 136185480), (6, 113487900), (8, 85115925), (9, 75658600), (10, 68092740), (12, 56743950), (15, 45395160), (18, 37829300), (20, 34046370), (24, 28371975), (25, 27237096), (30, 22697580), (31, 21965400), (36, 18914650), (40, 17023185), (45, 15131720), (50, 13618548), (60, 11348790), (62, 10982700), (72, 9457325), (75, 9079032), (90, 7565860), (93, 7321800), (100, 6809274), (120, 5674395), (124, 5491350), (150, 4539516), (155, 4393080), (180, 3782930), (186, 3660900), (200, 3404637), (225, 3026344), (248, 2745675), (279, 2440600), (300, 2269758), (310, 2196540), (360, 1891465), (372, 1830450), (450, 1513172), (465, 1464360), (558, 1220300), (600, 1134879), (620, 1098270), (744, 915225), (775, 878616), (900, 756586), (930, 732180), (1116, 610150), (1240, 549135), (1395, 488120), (1550, 439308), (1800, 378293), (1860, 366090), (2232, 305075), (2325, 292872), (2790, 244060), (3100, 219654), (3720, 183045), (4650, 146436), (5580, 122030), (6200, 109827), (6975, 97624), (9300, 73218), (11160, 61015), (12203, 55800), (13950, 48812), (18600, 36609), (24406, 27900)]