210986640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 320

約数和(自身を含む): 787449600

約数和(自身を除く): 576462960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 53, 54, 57, 60, 72, 76, 80, 90, 95, 97, 106, 108, 114, 120, 135, 144, 152, 159, 171, 180, 190, 194, 212, 216, 228, 240, 265, 270, 285, 291, 304, 318, 342, 360, 380, 388, 424, 432, 456, 477, 485, 513, 530, 540, 570, 582, 636, 684, 720, 760, 776, 795, 848, 855, 873, 912, 954, 970, 1007, 1026, 1060, 1080, 1140, 1164, 1272, 1368, 1431, 1455, 1520, 1552, 1590, 1710, 1746, 1843, 1908, 1940, 2014, 2052, 2120, 2160, 2280, 2328, 2385, 2544, 2565, 2619, 2736, 2862, 2910, 3021, 3180, 3420, 3492, 3686, 3816, 3880, 4028, 4104, 4240, 4365, 4560, 4656, 4770, 5035, 5130, 5141, 5238, 5529, 5724, 5820, 6042, 6360, 6840, 6984, 7155, 7372, 7632, 7760, 8056, 8208, 8730, 9063, 9215, 9540, 10070, 10260, 10282, 10476, 11058, 11448, 11640, 12084, 12720, 13095, 13680, 13968, 14310, 14744, 15105, 15423, 16112, 16587, 17460, 18126, 18430, 19080, 20140, 20520, 20564, 20952, 22116, 22896, 23280, 24168, 25705, 26190, 27189, 27645, 28620, 29488, 30210, 30846, 33174, 34920, 36252, 36860, 38160, 40280, 41040, 41128, 41904, 44232, 45315, 46269, 48336, 49761, 51410, 52380, 54378, 55290, 57240, 60420, 61692, 66348, 69840, 72504, 73720, 77115, 80560, 82256, 82935, 88464, 90630, 92538, 97679, 99522, 102820, 104760, 108756, 110580, 114480, 120840, 123384, 132696, 135945, 138807, 145008, 147440, 154230, 165870, 181260, 185076, 195358, 199044, 205640, 209520, 217512, 221160, 231345, 241680, 246768, 248805, 265392, 271890, 277614, 293037, 308460, 331740, 362520, 370152, 390716, 398088, 411280, 435024, 442320, 462690, 488395, 497610, 543780, 555228, 586074, 616920, 663480, 694035, 725040, 740304, 781432, 796176, 879111, 925380, 976790, 995220, 1087560, 1110456, 1172148, 1233840, 1326960, 1388070, 1465185, 1562864, 1758222, 1850760, 1953580, 1990440, 2175120, 2220912, 2344296, 2637333, 2776140, 2930370, 3516444, 3701520, 3907160, 3980880, 4395555, 4688592, 5274666, 5552280, 5860740, 7032888, 7814320, 8791110, 10549332, 11104560, 11721480, 13186665, 14065776, 17582220, 21098664, 23442960, 26373330, 35164440, 42197328, 52746660, 70328880, 105493320, 210986640]

約数ペア:

[(1, 210986640), (2, 105493320), (3, 70328880), (4, 52746660), (5, 42197328), (6, 35164440), (8, 26373330), (9, 23442960), (10, 21098664), (12, 17582220), (15, 14065776), (16, 13186665), (18, 11721480), (19, 11104560), (20, 10549332), (24, 8791110), (27, 7814320), (30, 7032888), (36, 5860740), (38, 5552280), (40, 5274666), (45, 4688592), (48, 4395555), (53, 3980880), (54, 3907160), (57, 3701520), (60, 3516444), (72, 2930370), (76, 2776140), (80, 2637333), (90, 2344296), (95, 2220912), (97, 2175120), (106, 1990440), (108, 1953580), (114, 1850760), (120, 1758222), (135, 1562864), (144, 1465185), (152, 1388070), (159, 1326960), (171, 1233840), (180, 1172148), (190, 1110456), (194, 1087560), (212, 995220), (216, 976790), (228, 925380), (240, 879111), (265, 796176), (270, 781432), (285, 740304), (291, 725040), (304, 694035), (318, 663480), (342, 616920), (360, 586074), (380, 555228), (388, 543780), (424, 497610), (432, 488395), (456, 462690), (477, 442320), (485, 435024), (513, 411280), (530, 398088), (540, 390716), (570, 370152), (582, 362520), (636, 331740), (684, 308460), (720, 293037), (760, 277614), (776, 271890), (795, 265392), (848, 248805), (855, 246768), (873, 241680), (912, 231345), (954, 221160), (970, 217512), (1007, 209520), (1026, 205640), (1060, 199044), (1080, 195358), (1140, 185076), (1164, 181260), (1272, 165870), (1368, 154230), (1431, 147440), (1455, 145008), (1520, 138807), (1552, 135945), (1590, 132696), (1710, 123384), (1746, 120840), (1843, 114480), (1908, 110580), (1940, 108756), (2014, 104760), (2052, 102820), (2120, 99522), (2160, 97679), (2280, 92538), (2328, 90630), (2385, 88464), (2544, 82935), (2565, 82256), (2619, 80560), (2736, 77115), (2862, 73720), (2910, 72504), (3021, 69840), (3180, 66348), (3420, 61692), (3492, 60420), (3686, 57240), (3816, 55290), (3880, 54378), (4028, 52380), (4104, 51410), (4240, 49761), (4365, 48336), (4560, 46269), (4656, 45315), (4770, 44232), (5035, 41904), (5130, 41128), (5141, 41040), (5238, 40280), (5529, 38160), (5724, 36860), (5820, 36252), (6042, 34920), (6360, 33174), (6840, 30846), (6984, 30210), (7155, 29488), (7372, 28620), (7632, 27645), (7760, 27189), (8056, 26190), (8208, 25705), (8730, 24168), (9063, 23280), (9215, 22896), (9540, 22116), (10070, 20952), (10260, 20564), (10282, 20520), (10476, 20140), (11058, 19080), (11448, 18430), (11640, 18126), (12084, 17460), (12720, 16587), (13095, 16112), (13680, 15423), (13968, 15105), (14310, 14744)]