239183280

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{5273}}^1$

素因数の和:5305

約数の個数: 200

約数和(自身を含む): 949573152

約数和(自身を除く): 710389872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5273, 5670, 6480, 7560, 9072, 10546, 11340, 15120, 15819, 21092, 22680, 26365, 31638, 36911, 42184, 45360, 47457, 52730, 63276, 73822, 79095, 84368, 94914, 105460, 110733, 126552, 142371, 147644, 158190, 184555, 189828, 210920, 221466, 237285, 253104, 284742, 295288, 316380, 332199, 369110, 379656, 421840, 427113, 442932, 474570, 553665, 569484, 590576, 632760, 664398, 711855, 738220, 759312, 854226, 885864, 949140, 996597, 1107330, 1138968, 1265520, 1328796, 1423710, 1476440, 1660995, 1708452, 1771728, 1898280, 1993194, 2135565, 2214660, 2277936, 2657592, 2847420, 2952880, 2989791, 3321990, 3416904, 3796560, 3986388, 4271130, 4429320, 4982985, 5315184, 5694840, 5979582, 6643980, 6833808, 7972776, 8542260, 8858640, 9965970, 11389680, 11959164, 13287960, 14948955, 15945552, 17084520, 19931940, 23918328, 26575920, 29897910, 34169040, 39863880, 47836656, 59795820, 79727760, 119591640, 239183280]

約数ペア:

[(1, 239183280), (2, 119591640), (3, 79727760), (4, 59795820), (5, 47836656), (6, 39863880), (7, 34169040), (8, 29897910), (9, 26575920), (10, 23918328), (12, 19931940), (14, 17084520), (15, 15945552), (16, 14948955), (18, 13287960), (20, 11959164), (21, 11389680), (24, 9965970), (27, 8858640), (28, 8542260), (30, 7972776), (35, 6833808), (36, 6643980), (40, 5979582), (42, 5694840), (45, 5315184), (48, 4982985), (54, 4429320), (56, 4271130), (60, 3986388), (63, 3796560), (70, 3416904), (72, 3321990), (80, 2989791), (81, 2952880), (84, 2847420), (90, 2657592), (105, 2277936), (108, 2214660), (112, 2135565), (120, 1993194), (126, 1898280), (135, 1771728), (140, 1708452), (144, 1660995), (162, 1476440), (168, 1423710), (180, 1328796), (189, 1265520), (210, 1138968), (216, 1107330), (240, 996597), (252, 949140), (270, 885864), (280, 854226), (315, 759312), (324, 738220), (336, 711855), (360, 664398), (378, 632760), (405, 590576), (420, 569484), (432, 553665), (504, 474570), (540, 442932), (560, 427113), (567, 421840), (630, 379656), (648, 369110), (720, 332199), (756, 316380), (810, 295288), (840, 284742), (945, 253104), (1008, 237285), (1080, 221466), (1134, 210920), (1260, 189828), (1296, 184555), (1512, 158190), (1620, 147644), (1680, 142371), (1890, 126552), (2160, 110733), (2268, 105460), (2520, 94914), (2835, 84368), (3024, 79095), (3240, 73822), (3780, 63276), (4536, 52730), (5040, 47457), (5273, 45360), (5670, 42184), (6480, 36911), (7560, 31638), (9072, 26365), (10546, 22680), (11340, 21092), (15120, 15819)]