222683760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:712

約数の個数: 240

約数和(自身を含む): 828426144

約数和(自身を除く): 605742384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 80, 90, 104, 111, 117, 120, 130, 144, 148, 156, 180, 185, 195, 208, 222, 234, 240, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 592, 624, 643, 666, 720, 740, 780, 888, 936, 962, 1040, 1110, 1170, 1286, 1332, 1443, 1480, 1560, 1665, 1776, 1872, 1924, 1929, 2220, 2340, 2405, 2572, 2664, 2886, 2960, 3120, 3215, 3330, 3848, 3858, 4329, 4440, 4680, 4810, 5144, 5328, 5772, 5787, 6430, 6660, 7215, 7696, 7716, 8359, 8658, 8880, 9360, 9620, 9645, 10288, 11544, 11574, 12860, 13320, 14430, 15432, 16718, 17316, 19240, 19290, 21645, 23088, 23148, 23791, 25077, 25720, 26640, 28860, 28935, 30864, 33436, 34632, 38480, 38580, 41795, 43290, 46296, 47582, 50154, 51440, 57720, 57870, 66872, 69264, 71373, 75231, 77160, 83590, 86580, 92592, 95164, 100308, 115440, 115740, 118955, 125385, 133744, 142746, 150462, 154320, 167180, 173160, 190328, 200616, 214119, 231480, 237910, 250770, 285492, 300924, 309283, 334360, 346320, 356865, 376155, 380656, 401232, 428238, 462960, 475820, 501540, 570984, 601848, 618566, 668720, 713730, 752310, 856476, 927849, 951640, 1003080, 1070595, 1141968, 1203696, 1237132, 1427460, 1504620, 1546415, 1712952, 1855698, 1903280, 2006160, 2141190, 2474264, 2783547, 2854920, 3009240, 3092830, 3425904, 3711396, 4282380, 4639245, 4948528, 5567094, 5709840, 6018480, 6185660, 7422792, 8564760, 9278490, 11134188, 12371320, 13917735, 14845584, 17129520, 18556980, 22268376, 24742640, 27835470, 37113960, 44536752, 55670940, 74227920, 111341880, 222683760]

約数ペア:

[(1, 222683760), (2, 111341880), (3, 74227920), (4, 55670940), (5, 44536752), (6, 37113960), (8, 27835470), (9, 24742640), (10, 22268376), (12, 18556980), (13, 17129520), (15, 14845584), (16, 13917735), (18, 12371320), (20, 11134188), (24, 9278490), (26, 8564760), (30, 7422792), (36, 6185660), (37, 6018480), (39, 5709840), (40, 5567094), (45, 4948528), (48, 4639245), (52, 4282380), (60, 3711396), (65, 3425904), (72, 3092830), (74, 3009240), (78, 2854920), (80, 2783547), (90, 2474264), (104, 2141190), (111, 2006160), (117, 1903280), (120, 1855698), (130, 1712952), (144, 1546415), (148, 1504620), (156, 1427460), (180, 1237132), (185, 1203696), (195, 1141968), (208, 1070595), (222, 1003080), (234, 951640), (240, 927849), (260, 856476), (296, 752310), (312, 713730), (333, 668720), (360, 618566), (370, 601848), (390, 570984), (444, 501540), (468, 475820), (481, 462960), (520, 428238), (555, 401232), (585, 380656), (592, 376155), (624, 356865), (643, 346320), (666, 334360), (720, 309283), (740, 300924), (780, 285492), (888, 250770), (936, 237910), (962, 231480), (1040, 214119), (1110, 200616), (1170, 190328), (1286, 173160), (1332, 167180), (1443, 154320), (1480, 150462), (1560, 142746), (1665, 133744), (1776, 125385), (1872, 118955), (1924, 115740), (1929, 115440), (2220, 100308), (2340, 95164), (2405, 92592), (2572, 86580), (2664, 83590), (2886, 77160), (2960, 75231), (3120, 71373), (3215, 69264), (3330, 66872), (3848, 57870), (3858, 57720), (4329, 51440), (4440, 50154), (4680, 47582), (4810, 46296), (5144, 43290), (5328, 41795), (5772, 38580), (5787, 38480), (6430, 34632), (6660, 33436), (7215, 30864), (7696, 28935), (7716, 28860), (8359, 26640), (8658, 25720), (8880, 25077), (9360, 23791), (9620, 23148), (9645, 23088), (10288, 21645), (11544, 19290), (11574, 19240), (12860, 17316), (13320, 16718), (14430, 15432)]