194525280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1278

約数の個数: 192

約数和(自身を含む): 699814080

約数和(自身を除く): 505288800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1217, 1332, 1440, 1480, 1665, 1776, 1998, 2160, 2220, 2434, 2664, 2960, 3330, 3552, 3651, 3996, 4320, 4440, 4868, 4995, 5328, 5920, 6085, 6660, 7302, 7992, 8880, 9736, 9990, 10656, 10953, 12170, 13320, 14604, 15984, 17760, 18255, 19472, 19980, 21906, 24340, 26640, 29208, 31968, 32859, 36510, 38944, 39960, 43812, 45029, 48680, 53280, 54765, 58416, 65718, 73020, 79920, 87624, 90058, 97360, 109530, 116832, 131436, 135087, 146040, 159840, 164295, 175248, 180116, 194720, 219060, 225145, 262872, 270174, 292080, 328590, 350496, 360232, 405261, 438120, 450290, 525744, 540348, 584160, 657180, 675435, 720464, 810522, 876240, 900580, 1051488, 1080696, 1215783, 1314360, 1350870, 1440928, 1621044, 1752480, 1801160, 2026305, 2161392, 2431566, 2628720, 2701740, 3242088, 3602320, 4052610, 4322784, 4863132, 5257440, 5403480, 6078915, 6484176, 7204640, 8105220, 9726264, 10806960, 12157830, 12968352, 16210440, 19452528, 21613920, 24315660, 32420880, 38905056, 48631320, 64841760, 97262640, 194525280]

約数ペア:

[(1, 194525280), (2, 97262640), (3, 64841760), (4, 48631320), (5, 38905056), (6, 32420880), (8, 24315660), (9, 21613920), (10, 19452528), (12, 16210440), (15, 12968352), (16, 12157830), (18, 10806960), (20, 9726264), (24, 8105220), (27, 7204640), (30, 6484176), (32, 6078915), (36, 5403480), (37, 5257440), (40, 4863132), (45, 4322784), (48, 4052610), (54, 3602320), (60, 3242088), (72, 2701740), (74, 2628720), (80, 2431566), (90, 2161392), (96, 2026305), (108, 1801160), (111, 1752480), (120, 1621044), (135, 1440928), (144, 1350870), (148, 1314360), (160, 1215783), (180, 1080696), (185, 1051488), (216, 900580), (222, 876240), (240, 810522), (270, 720464), (288, 675435), (296, 657180), (333, 584160), (360, 540348), (370, 525744), (432, 450290), (444, 438120), (480, 405261), (540, 360232), (555, 350496), (592, 328590), (666, 292080), (720, 270174), (740, 262872), (864, 225145), (888, 219060), (999, 194720), (1080, 180116), (1110, 175248), (1184, 164295), (1217, 159840), (1332, 146040), (1440, 135087), (1480, 131436), (1665, 116832), (1776, 109530), (1998, 97360), (2160, 90058), (2220, 87624), (2434, 79920), (2664, 73020), (2960, 65718), (3330, 58416), (3552, 54765), (3651, 53280), (3996, 48680), (4320, 45029), (4440, 43812), (4868, 39960), (4995, 38944), (5328, 36510), (5920, 32859), (6085, 31968), (6660, 29208), (7302, 26640), (7992, 24340), (8880, 21906), (9736, 19980), (9990, 19472), (10656, 18255), (10953, 17760), (12170, 15984), (13320, 14604)]