190761480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:690

約数の個数: 320

約数和(自身を含む): 790352640

約数和(自身を除く): 599591160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 647, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1053, 1080, 1092, 1134, 1170, 1260, 1294, 1365, 1404, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 1941, 2106, 2184, 2268, 2340, 2457, 2520, 2588, 2730, 2808, 2835, 3235, 3240, 3276, 3510, 3640, 3780, 3882, 4095, 4212, 4529, 4536, 4680, 4914, 5176, 5265, 5460, 5670, 5823, 6470, 6552, 7020, 7371, 7560, 7764, 8190, 8411, 8424, 9058, 9705, 9828, 10530, 10920, 11340, 11646, 12285, 12940, 13587, 14040, 14742, 15528, 16380, 16822, 17469, 18116, 19410, 19656, 21060, 22645, 22680, 23292, 24570, 25233, 25880, 27174, 29115, 29484, 32760, 33644, 34938, 36232, 36855, 38820, 40761, 42055, 42120, 45290, 46584, 49140, 50466, 52407, 54348, 58230, 58877, 58968, 67288, 67935, 69876, 73710, 75699, 77640, 81522, 84110, 87345, 90580, 98280, 100932, 104814, 108696, 116460, 117754, 122283, 126165, 135870, 139752, 147420, 151398, 163044, 168220, 174690, 176631, 181160, 201864, 203805, 209628, 227097, 232920, 235508, 244566, 252330, 262035, 271740, 294385, 294840, 302796, 326088, 336440, 349380, 353262, 366849, 378495, 407610, 419256, 454194, 471016, 489132, 504660, 524070, 529893, 543480, 588770, 605592, 611415, 681291, 698760, 706524, 733698, 756990, 815220, 883155, 908388, 978264, 1009320, 1048140, 1059786, 1135485, 1177540, 1222830, 1362582, 1413048, 1467396, 1513980, 1589679, 1630440, 1766310, 1816776, 1834245, 2096280, 2119572, 2270970, 2355080, 2445660, 2649465, 2725164, 2934792, 3027960, 3179358, 3406455, 3532620, 3668490, 4239144, 4541940, 4769037, 4891320, 5298930, 5450328, 6358716, 6812910, 7065240, 7336980, 7948395, 9083880, 9538074, 10597860, 12717432, 13625820, 14673960, 15896790, 19076148, 21195720, 23845185, 27251640, 31793580, 38152296, 47690370, 63587160, 95380740, 190761480]

約数ペア:

[(1, 190761480), (2, 95380740), (3, 63587160), (4, 47690370), (5, 38152296), (6, 31793580), (7, 27251640), (8, 23845185), (9, 21195720), (10, 19076148), (12, 15896790), (13, 14673960), (14, 13625820), (15, 12717432), (18, 10597860), (20, 9538074), (21, 9083880), (24, 7948395), (26, 7336980), (27, 7065240), (28, 6812910), (30, 6358716), (35, 5450328), (36, 5298930), (39, 4891320), (40, 4769037), (42, 4541940), (45, 4239144), (52, 3668490), (54, 3532620), (56, 3406455), (60, 3179358), (63, 3027960), (65, 2934792), (70, 2725164), (72, 2649465), (78, 2445660), (81, 2355080), (84, 2270970), (90, 2119572), (91, 2096280), (104, 1834245), (105, 1816776), (108, 1766310), (117, 1630440), (120, 1589679), (126, 1513980), (130, 1467396), (135, 1413048), (140, 1362582), (156, 1222830), (162, 1177540), (168, 1135485), (180, 1059786), (182, 1048140), (189, 1009320), (195, 978264), (210, 908388), (216, 883155), (234, 815220), (252, 756990), (260, 733698), (270, 706524), (273, 698760), (280, 681291), (312, 611415), (315, 605592), (324, 588770), (351, 543480), (360, 529893), (364, 524070), (378, 504660), (390, 489132), (405, 471016), (420, 454194), (455, 419256), (468, 407610), (504, 378495), (520, 366849), (540, 353262), (546, 349380), (567, 336440), (585, 326088), (630, 302796), (647, 294840), (648, 294385), (702, 271740), (728, 262035), (756, 252330), (780, 244566), (810, 235508), (819, 232920), (840, 227097), (910, 209628), (936, 203805), (945, 201864), (1053, 181160), (1080, 176631), (1092, 174690), (1134, 168220), (1170, 163044), (1260, 151398), (1294, 147420), (1365, 139752), (1404, 135870), (1512, 126165), (1560, 122283), (1620, 117754), (1638, 116460), (1755, 108696), (1820, 104814), (1890, 100932), (1941, 98280), (2106, 90580), (2184, 87345), (2268, 84110), (2340, 81522), (2457, 77640), (2520, 75699), (2588, 73710), (2730, 69876), (2808, 67935), (2835, 67288), (3235, 58968), (3240, 58877), (3276, 58230), (3510, 54348), (3640, 52407), (3780, 50466), (3882, 49140), (4095, 46584), (4212, 45290), (4529, 42120), (4536, 42055), (4680, 40761), (4914, 38820), (5176, 36855), (5265, 36232), (5460, 34938), (5670, 33644), (5823, 32760), (6470, 29484), (6552, 29115), (7020, 27174), (7371, 25880), (7560, 25233), (7764, 24570), (8190, 23292), (8411, 22680), (8424, 22645), (9058, 21060), (9705, 19656), (9828, 19410), (10530, 18116), (10920, 17469), (11340, 16822), (11646, 16380), (12285, 15528), (12940, 14742), (13587, 14040)]