296253720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:439

約数の個数: 256

約数和(自身を含む): 1140480000

約数和(自身を除く): 844226280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 149, 168, 180, 189, 210, 216, 252, 263, 270, 280, 298, 315, 360, 378, 420, 447, 504, 526, 540, 596, 630, 745, 756, 789, 840, 894, 945, 1043, 1052, 1080, 1192, 1260, 1315, 1341, 1490, 1512, 1578, 1788, 1841, 1890, 2086, 2104, 2235, 2367, 2520, 2630, 2682, 2980, 3129, 3156, 3576, 3682, 3780, 3945, 4023, 4172, 4470, 4734, 5215, 5260, 5364, 5523, 5960, 6258, 6312, 6705, 7101, 7364, 7560, 7890, 8046, 8344, 8940, 9205, 9387, 9468, 10430, 10520, 10728, 11046, 11835, 12516, 13410, 14202, 14728, 15645, 15780, 16092, 16569, 17880, 18410, 18774, 18936, 20115, 20860, 22092, 23670, 25032, 26820, 27615, 28161, 28404, 31290, 31560, 32184, 33138, 35505, 36820, 37548, 39187, 40230, 41720, 44184, 46935, 47340, 49707, 53640, 55230, 56322, 56808, 62580, 66276, 71010, 73640, 75096, 78374, 80460, 82845, 93870, 94680, 99414, 110460, 112644, 117561, 125160, 132552, 140805, 142020, 156748, 160920, 165690, 187740, 195935, 198828, 220920, 225288, 235122, 248535, 274309, 281610, 284040, 313496, 331380, 352683, 375480, 391870, 397656, 470244, 497070, 548618, 563220, 587805, 662760, 705366, 783740, 822927, 940488, 994140, 1058049, 1097236, 1126440, 1175610, 1371545, 1410732, 1567480, 1645854, 1763415, 1988280, 2116098, 2194472, 2351220, 2468781, 2743090, 2821464, 3291708, 3526830, 4114635, 4232196, 4702440, 4937562, 5290245, 5486180, 6583416, 7053660, 7406343, 8229270, 8464392, 9875124, 10580490, 10972360, 12343905, 14107320, 14812686, 16458540, 19750248, 21160980, 24687810, 29625372, 32917080, 37031715, 42321960, 49375620, 59250744, 74063430, 98751240, 148126860, 296253720]

約数ペア:

[(1, 296253720), (2, 148126860), (3, 98751240), (4, 74063430), (5, 59250744), (6, 49375620), (7, 42321960), (8, 37031715), (9, 32917080), (10, 29625372), (12, 24687810), (14, 21160980), (15, 19750248), (18, 16458540), (20, 14812686), (21, 14107320), (24, 12343905), (27, 10972360), (28, 10580490), (30, 9875124), (35, 8464392), (36, 8229270), (40, 7406343), (42, 7053660), (45, 6583416), (54, 5486180), (56, 5290245), (60, 4937562), (63, 4702440), (70, 4232196), (72, 4114635), (84, 3526830), (90, 3291708), (105, 2821464), (108, 2743090), (120, 2468781), (126, 2351220), (135, 2194472), (140, 2116098), (149, 1988280), (168, 1763415), (180, 1645854), (189, 1567480), (210, 1410732), (216, 1371545), (252, 1175610), (263, 1126440), (270, 1097236), (280, 1058049), (298, 994140), (315, 940488), (360, 822927), (378, 783740), (420, 705366), (447, 662760), (504, 587805), (526, 563220), (540, 548618), (596, 497070), (630, 470244), (745, 397656), (756, 391870), (789, 375480), (840, 352683), (894, 331380), (945, 313496), (1043, 284040), (1052, 281610), (1080, 274309), (1192, 248535), (1260, 235122), (1315, 225288), (1341, 220920), (1490, 198828), (1512, 195935), (1578, 187740), (1788, 165690), (1841, 160920), (1890, 156748), (2086, 142020), (2104, 140805), (2235, 132552), (2367, 125160), (2520, 117561), (2630, 112644), (2682, 110460), (2980, 99414), (3129, 94680), (3156, 93870), (3576, 82845), (3682, 80460), (3780, 78374), (3945, 75096), (4023, 73640), (4172, 71010), (4470, 66276), (4734, 62580), (5215, 56808), (5260, 56322), (5364, 55230), (5523, 53640), (5960, 49707), (6258, 47340), (6312, 46935), (6705, 44184), (7101, 41720), (7364, 40230), (7560, 39187), (7890, 37548), (8046, 36820), (8344, 35505), (8940, 33138), (9205, 32184), (9387, 31560), (9468, 31290), (10430, 28404), (10520, 28161), (10728, 27615), (11046, 26820), (11835, 25032), (12516, 23670), (13410, 22092), (14202, 20860), (14728, 20115), (15645, 18936), (15780, 18774), (16092, 18410), (16569, 17880)]