219673080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^2$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 824972400

約数和(自身を除く): 605299320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 41, 44, 45, 54, 55, 60, 66, 72, 82, 88, 90, 99, 108, 110, 120, 121, 123, 132, 135, 164, 165, 180, 198, 205, 216, 220, 242, 246, 264, 270, 297, 328, 330, 360, 363, 369, 396, 410, 440, 451, 484, 492, 495, 540, 594, 605, 615, 660, 726, 738, 792, 820, 902, 968, 984, 990, 1080, 1089, 1107, 1188, 1210, 1230, 1320, 1353, 1452, 1476, 1485, 1640, 1681, 1804, 1815, 1845, 1980, 2178, 2214, 2255, 2376, 2420, 2460, 2706, 2904, 2952, 2970, 3267, 3362, 3608, 3630, 3690, 3960, 4059, 4356, 4428, 4510, 4840, 4920, 4961, 5043, 5412, 5445, 5535, 5940, 6534, 6724, 6765, 7260, 7380, 8118, 8405, 8712, 8856, 9020, 9922, 10086, 10824, 10890, 11070, 11880, 12177, 13068, 13448, 13530, 14520, 14760, 14883, 15129, 16236, 16335, 16810, 18040, 18491, 19844, 20172, 20295, 21780, 22140, 24354, 24805, 25215, 26136, 27060, 29766, 30258, 32472, 32670, 33620, 36982, 39688, 40344, 40590, 43560, 44280, 44649, 45387, 48708, 49610, 50430, 54120, 55473, 59532, 60516, 60885, 65340, 67240, 73964, 74415, 75645, 81180, 89298, 90774, 92455, 97416, 99220, 100860, 110946, 119064, 121032, 121770, 130680, 133947, 147928, 148830, 151290, 162360, 166419, 178596, 181548, 184910, 198440, 201720, 203401, 221892, 223245, 226935, 243540, 267894, 277365, 297660, 302580, 332838, 357192, 363096, 369820, 406802, 443784, 446490, 453870, 487080, 499257, 535788, 554730, 595320, 605160, 610203, 665676, 669735, 739640, 813604, 832095, 892980, 907740, 998514, 1017005, 1071576, 1109460, 1220406, 1331352, 1339470, 1627208, 1664190, 1785960, 1815480, 1830609, 1997028, 2034010, 2218920, 2440812, 2496285, 2678940, 3051015, 3328380, 3661218, 3994056, 4068020, 4881624, 4992570, 5357880, 5491827, 6102030, 6656760, 7322436, 8136040, 9153045, 9985140, 10983654, 12204060, 14644872, 18306090, 19970280, 21967308, 24408120, 27459135, 36612180, 43934616, 54918270, 73224360, 109836540, 219673080]

約数ペア:

[(1, 219673080), (2, 109836540), (3, 73224360), (4, 54918270), (5, 43934616), (6, 36612180), (8, 27459135), (9, 24408120), (10, 21967308), (11, 19970280), (12, 18306090), (15, 14644872), (18, 12204060), (20, 10983654), (22, 9985140), (24, 9153045), (27, 8136040), (30, 7322436), (33, 6656760), (36, 6102030), (40, 5491827), (41, 5357880), (44, 4992570), (45, 4881624), (54, 4068020), (55, 3994056), (60, 3661218), (66, 3328380), (72, 3051015), (82, 2678940), (88, 2496285), (90, 2440812), (99, 2218920), (108, 2034010), (110, 1997028), (120, 1830609), (121, 1815480), (123, 1785960), (132, 1664190), (135, 1627208), (164, 1339470), (165, 1331352), (180, 1220406), (198, 1109460), (205, 1071576), (216, 1017005), (220, 998514), (242, 907740), (246, 892980), (264, 832095), (270, 813604), (297, 739640), (328, 669735), (330, 665676), (360, 610203), (363, 605160), (369, 595320), (396, 554730), (410, 535788), (440, 499257), (451, 487080), (484, 453870), (492, 446490), (495, 443784), (540, 406802), (594, 369820), (605, 363096), (615, 357192), (660, 332838), (726, 302580), (738, 297660), (792, 277365), (820, 267894), (902, 243540), (968, 226935), (984, 223245), (990, 221892), (1080, 203401), (1089, 201720), (1107, 198440), (1188, 184910), (1210, 181548), (1230, 178596), (1320, 166419), (1353, 162360), (1452, 151290), (1476, 148830), (1485, 147928), (1640, 133947), (1681, 130680), (1804, 121770), (1815, 121032), (1845, 119064), (1980, 110946), (2178, 100860), (2214, 99220), (2255, 97416), (2376, 92455), (2420, 90774), (2460, 89298), (2706, 81180), (2904, 75645), (2952, 74415), (2970, 73964), (3267, 67240), (3362, 65340), (3608, 60885), (3630, 60516), (3690, 59532), (3960, 55473), (4059, 54120), (4356, 50430), (4428, 49610), (4510, 48708), (4840, 45387), (4920, 44649), (4961, 44280), (5043, 43560), (5412, 40590), (5445, 40344), (5535, 39688), (5940, 36982), (6534, 33620), (6724, 32670), (6765, 32472), (7260, 30258), (7380, 29766), (8118, 27060), (8405, 26136), (8712, 25215), (8856, 24805), (9020, 24354), (9922, 22140), (10086, 21780), (10824, 20295), (10890, 20172), (11070, 19844), (11880, 18491), (12177, 18040), (13068, 16810), (13448, 16335), (13530, 16236), (14520, 15129), (14760, 14883)]