70965720

素因数分解:

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

素因数の和:189

約数の個数: 288

約数和(自身を含む): 280098000

約数和(自身を除く): 209132280

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, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 149, 162, 168, 180, 189, 196, 210, 216, 243, 245, 252, 270, 280, 294, 298, 315, 324, 360, 378, 392, 405, 420, 441, 447, 486, 490, 504, 540, 567, 588, 596, 630, 648, 735, 745, 756, 810, 840, 882, 894, 945, 972, 980, 1043, 1080, 1134, 1176, 1192, 1215, 1260, 1323, 1341, 1470, 1490, 1512, 1620, 1701, 1764, 1788, 1890, 1944, 1960, 2086, 2205, 2235, 2268, 2430, 2520, 2646, 2682, 2835, 2940, 2980, 3129, 3240, 3402, 3528, 3576, 3780, 3969, 4023, 4172, 4410, 4470, 4536, 4860, 5215, 5292, 5364, 5670, 5880, 5960, 6258, 6615, 6705, 6804, 7301, 7560, 7938, 8046, 8344, 8505, 8820, 8940, 9387, 9720, 10430, 10584, 10728, 11340, 11907, 12069, 12516, 13230, 13410, 13608, 14602, 15645, 15876, 16092, 17010, 17640, 17880, 18774, 19845, 20115, 20860, 21903, 22680, 23814, 24138, 25032, 26460, 26820, 28161, 29204, 31290, 31752, 32184, 34020, 36207, 36505, 37548, 39690, 40230, 41720, 43806, 46935, 47628, 48276, 52920, 53640, 56322, 58408, 59535, 60345, 62580, 65709, 68040, 72414, 73010, 75096, 79380, 80460, 84483, 87612, 93870, 95256, 96552, 109515, 112644, 119070, 120690, 125160, 131418, 140805, 144828, 146020, 158760, 160920, 168966, 175224, 181035, 187740, 197127, 219030, 225288, 238140, 241380, 253449, 262836, 281610, 289656, 292040, 328545, 337932, 362070, 375480, 394254, 422415, 438060, 476280, 482760, 506898, 525672, 563220, 591381, 657090, 675864, 724140, 788508, 844830, 876120, 985635, 1013796, 1126440, 1182762, 1267245, 1314180, 1448280, 1577016, 1689660, 1774143, 1971270, 2027592, 2365524, 2534490, 2628360, 2956905, 3379320, 3548286, 3942540, 4731048, 5068980, 5913810, 7096572, 7885080, 8870715, 10137960, 11827620, 14193144, 17741430, 23655240, 35482860, 70965720]

約数ペア:

[(1, 70965720), (2, 35482860), (3, 23655240), (4, 17741430), (5, 14193144), (6, 11827620), (7, 10137960), (8, 8870715), (9, 7885080), (10, 7096572), (12, 5913810), (14, 5068980), (15, 4731048), (18, 3942540), (20, 3548286), (21, 3379320), (24, 2956905), (27, 2628360), (28, 2534490), (30, 2365524), (35, 2027592), (36, 1971270), (40, 1774143), (42, 1689660), (45, 1577016), (49, 1448280), (54, 1314180), (56, 1267245), (60, 1182762), (63, 1126440), (70, 1013796), (72, 985635), (81, 876120), (84, 844830), (90, 788508), (98, 724140), (105, 675864), (108, 657090), (120, 591381), (126, 563220), (135, 525672), (140, 506898), (147, 482760), (149, 476280), (162, 438060), (168, 422415), (180, 394254), (189, 375480), (196, 362070), (210, 337932), (216, 328545), (243, 292040), (245, 289656), (252, 281610), (270, 262836), (280, 253449), (294, 241380), (298, 238140), (315, 225288), (324, 219030), (360, 197127), (378, 187740), (392, 181035), (405, 175224), (420, 168966), (441, 160920), (447, 158760), (486, 146020), (490, 144828), (504, 140805), (540, 131418), (567, 125160), (588, 120690), (596, 119070), (630, 112644), (648, 109515), (735, 96552), (745, 95256), (756, 93870), (810, 87612), (840, 84483), (882, 80460), (894, 79380), (945, 75096), (972, 73010), (980, 72414), (1043, 68040), (1080, 65709), (1134, 62580), (1176, 60345), (1192, 59535), (1215, 58408), (1260, 56322), (1323, 53640), (1341, 52920), (1470, 48276), (1490, 47628), (1512, 46935), (1620, 43806), (1701, 41720), (1764, 40230), (1788, 39690), (1890, 37548), (1944, 36505), (1960, 36207), (2086, 34020), (2205, 32184), (2235, 31752), (2268, 31290), (2430, 29204), (2520, 28161), (2646, 26820), (2682, 26460), (2835, 25032), (2940, 24138), (2980, 23814), (3129, 22680), (3240, 21903), (3402, 20860), (3528, 20115), (3576, 19845), (3780, 18774), (3969, 17880), (4023, 17640), (4172, 17010), (4410, 16092), (4470, 15876), (4536, 15645), (4860, 14602), (5215, 13608), (5292, 13410), (5364, 13230), (5670, 12516), (5880, 12069), (5960, 11907), (6258, 11340), (6615, 10728), (6705, 10584), (6804, 10430), (7301, 9720), (7560, 9387), (7938, 8940), (8046, 8820), (8344, 8505)]