200479320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 256

約数和(自身を含む): 714096000

約数和(自身を除く): 513616680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 37, 40, 45, 54, 58, 60, 72, 74, 87, 90, 108, 111, 116, 120, 135, 145, 148, 173, 174, 180, 185, 216, 222, 232, 261, 270, 290, 296, 333, 346, 348, 360, 370, 435, 444, 519, 522, 540, 555, 580, 666, 692, 696, 740, 783, 865, 870, 888, 999, 1038, 1044, 1073, 1080, 1110, 1160, 1305, 1332, 1384, 1480, 1557, 1566, 1665, 1730, 1740, 1998, 2076, 2088, 2146, 2220, 2595, 2610, 2664, 3114, 3132, 3219, 3330, 3460, 3480, 3915, 3996, 4152, 4292, 4440, 4671, 4995, 5017, 5190, 5220, 5365, 6228, 6264, 6401, 6438, 6660, 6920, 7785, 7830, 7992, 8584, 9342, 9657, 9990, 10034, 10380, 10440, 10730, 12456, 12802, 12876, 13320, 15051, 15570, 15660, 16095, 18684, 19203, 19314, 19980, 20068, 20760, 21460, 23355, 25085, 25604, 25752, 28971, 30102, 31140, 31320, 32005, 32190, 37368, 38406, 38628, 39960, 40136, 42920, 45153, 46710, 48285, 50170, 51208, 57609, 57942, 60204, 62280, 64010, 64380, 75255, 76812, 77256, 90306, 93420, 96015, 96570, 100340, 115218, 115884, 120408, 128020, 128760, 135459, 144855, 150510, 153624, 172827, 180612, 185629, 186840, 192030, 193140, 200680, 225765, 230436, 231768, 256040, 270918, 288045, 289710, 301020, 345654, 361224, 371258, 384060, 386280, 451530, 460872, 541836, 556887, 576090, 579420, 602040, 677295, 691308, 742516, 768120, 864135, 903060, 928145, 1083672, 1113774, 1152180, 1158840, 1354590, 1382616, 1485032, 1670661, 1728270, 1806120, 1856290, 2227548, 2304360, 2709180, 2784435, 3341322, 3456540, 3712580, 4455096, 5011983, 5418360, 5568870, 6682644, 6913080, 7425160, 8353305, 10023966, 11137740, 13365288, 16706610, 20047932, 22275480, 25059915, 33413220, 40095864, 50119830, 66826440, 100239660, 200479320]

約数ペア:

[(1, 200479320), (2, 100239660), (3, 66826440), (4, 50119830), (5, 40095864), (6, 33413220), (8, 25059915), (9, 22275480), (10, 20047932), (12, 16706610), (15, 13365288), (18, 11137740), (20, 10023966), (24, 8353305), (27, 7425160), (29, 6913080), (30, 6682644), (36, 5568870), (37, 5418360), (40, 5011983), (45, 4455096), (54, 3712580), (58, 3456540), (60, 3341322), (72, 2784435), (74, 2709180), (87, 2304360), (90, 2227548), (108, 1856290), (111, 1806120), (116, 1728270), (120, 1670661), (135, 1485032), (145, 1382616), (148, 1354590), (173, 1158840), (174, 1152180), (180, 1113774), (185, 1083672), (216, 928145), (222, 903060), (232, 864135), (261, 768120), (270, 742516), (290, 691308), (296, 677295), (333, 602040), (346, 579420), (348, 576090), (360, 556887), (370, 541836), (435, 460872), (444, 451530), (519, 386280), (522, 384060), (540, 371258), (555, 361224), (580, 345654), (666, 301020), (692, 289710), (696, 288045), (740, 270918), (783, 256040), (865, 231768), (870, 230436), (888, 225765), (999, 200680), (1038, 193140), (1044, 192030), (1073, 186840), (1080, 185629), (1110, 180612), (1160, 172827), (1305, 153624), (1332, 150510), (1384, 144855), (1480, 135459), (1557, 128760), (1566, 128020), (1665, 120408), (1730, 115884), (1740, 115218), (1998, 100340), (2076, 96570), (2088, 96015), (2146, 93420), (2220, 90306), (2595, 77256), (2610, 76812), (2664, 75255), (3114, 64380), (3132, 64010), (3219, 62280), (3330, 60204), (3460, 57942), (3480, 57609), (3915, 51208), (3996, 50170), (4152, 48285), (4292, 46710), (4440, 45153), (4671, 42920), (4995, 40136), (5017, 39960), (5190, 38628), (5220, 38406), (5365, 37368), (6228, 32190), (6264, 32005), (6401, 31320), (6438, 31140), (6660, 30102), (6920, 28971), (7785, 25752), (7830, 25604), (7992, 25085), (8584, 23355), (9342, 21460), (9657, 20760), (9990, 20068), (10034, 19980), (10380, 19314), (10440, 19203), (10730, 18684), (12456, 16095), (12802, 15660), (12876, 15570), (13320, 15051)]