197562240

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 320

約数和(自身を含む): 731633760

約数和(自身を除く): 534071520

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, 64, 72, 74, 80, 81, 90, 96, 103, 108, 111, 120, 128, 135, 144, 148, 160, 162, 180, 185, 192, 206, 216, 222, 240, 270, 288, 296, 309, 320, 324, 333, 360, 370, 384, 405, 412, 432, 444, 480, 515, 540, 555, 576, 592, 618, 640, 648, 666, 720, 740, 810, 824, 864, 888, 927, 960, 999, 1030, 1080, 1110, 1152, 1184, 1236, 1296, 1332, 1440, 1480, 1545, 1620, 1648, 1665, 1728, 1776, 1854, 1920, 1998, 2060, 2160, 2220, 2368, 2472, 2592, 2664, 2781, 2880, 2960, 2997, 3090, 3240, 3296, 3330, 3456, 3552, 3708, 3811, 3996, 4120, 4320, 4440, 4635, 4736, 4944, 4995, 5184, 5328, 5562, 5760, 5920, 5994, 6180, 6480, 6592, 6660, 7104, 7416, 7622, 7992, 8240, 8343, 8640, 8880, 9270, 9888, 9990, 10368, 10656, 11124, 11433, 11840, 11988, 12360, 12960, 13184, 13320, 13905, 14208, 14832, 14985, 15244, 15984, 16480, 16686, 17280, 17760, 18540, 19055, 19776, 19980, 21312, 22248, 22866, 23680, 23976, 24720, 25920, 26640, 27810, 29664, 29970, 30488, 31968, 32960, 33372, 34299, 35520, 37080, 38110, 39552, 39960, 41715, 42624, 44496, 45732, 47952, 49440, 51840, 53280, 55620, 57165, 59328, 59940, 60976, 63936, 65920, 66744, 68598, 71040, 74160, 76220, 79920, 83430, 88992, 91464, 95904, 98880, 102897, 106560, 111240, 114330, 118656, 119880, 121952, 127872, 133488, 137196, 148320, 152440, 159840, 166860, 171495, 177984, 182928, 191808, 197760, 205794, 213120, 222480, 228660, 239760, 243904, 266976, 274392, 296640, 304880, 308691, 319680, 333720, 342990, 355968, 365856, 383616, 411588, 444960, 457320, 479520, 487808, 514485, 533952, 548784, 593280, 609760, 617382, 639360, 667440, 685980, 731712, 823176, 889920, 914640, 959040, 1028970, 1067904, 1097568, 1219520, 1234764, 1334880, 1371960, 1463424, 1543455, 1646352, 1779840, 1829280, 1918080, 2057940, 2195136, 2439040, 2469528, 2669760, 2743920, 3086910, 3292704, 3658560, 4115880, 4390272, 4939056, 5339520, 5487840, 6173820, 6585408, 7317120, 8231760, 9878112, 10975680, 12347640, 13170816, 16463520, 19756224, 21951360, 24695280, 32927040, 39512448, 49390560, 65854080, 98781120, 197562240]

約数ペア:

[(1, 197562240), (2, 98781120), (3, 65854080), (4, 49390560), (5, 39512448), (6, 32927040), (8, 24695280), (9, 21951360), (10, 19756224), (12, 16463520), (15, 13170816), (16, 12347640), (18, 10975680), (20, 9878112), (24, 8231760), (27, 7317120), (30, 6585408), (32, 6173820), (36, 5487840), (37, 5339520), (40, 4939056), (45, 4390272), (48, 4115880), (54, 3658560), (60, 3292704), (64, 3086910), (72, 2743920), (74, 2669760), (80, 2469528), (81, 2439040), (90, 2195136), (96, 2057940), (103, 1918080), (108, 1829280), (111, 1779840), (120, 1646352), (128, 1543455), (135, 1463424), (144, 1371960), (148, 1334880), (160, 1234764), (162, 1219520), (180, 1097568), (185, 1067904), (192, 1028970), (206, 959040), (216, 914640), (222, 889920), (240, 823176), (270, 731712), (288, 685980), (296, 667440), (309, 639360), (320, 617382), (324, 609760), (333, 593280), (360, 548784), (370, 533952), (384, 514485), (405, 487808), (412, 479520), (432, 457320), (444, 444960), (480, 411588), (515, 383616), (540, 365856), (555, 355968), (576, 342990), (592, 333720), (618, 319680), (640, 308691), (648, 304880), (666, 296640), (720, 274392), (740, 266976), (810, 243904), (824, 239760), (864, 228660), (888, 222480), (927, 213120), (960, 205794), (999, 197760), (1030, 191808), (1080, 182928), (1110, 177984), (1152, 171495), (1184, 166860), (1236, 159840), (1296, 152440), (1332, 148320), (1440, 137196), (1480, 133488), (1545, 127872), (1620, 121952), (1648, 119880), (1665, 118656), (1728, 114330), (1776, 111240), (1854, 106560), (1920, 102897), (1998, 98880), (2060, 95904), (2160, 91464), (2220, 88992), (2368, 83430), (2472, 79920), (2592, 76220), (2664, 74160), (2781, 71040), (2880, 68598), (2960, 66744), (2997, 65920), (3090, 63936), (3240, 60976), (3296, 59940), (3330, 59328), (3456, 57165), (3552, 55620), (3708, 53280), (3811, 51840), (3996, 49440), (4120, 47952), (4320, 45732), (4440, 44496), (4635, 42624), (4736, 41715), (4944, 39960), (4995, 39552), (5184, 38110), (5328, 37080), (5562, 35520), (5760, 34299), (5920, 33372), (5994, 32960), (6180, 31968), (6480, 30488), (6592, 29970), (6660, 29664), (7104, 27810), (7416, 26640), (7622, 25920), (7992, 24720), (8240, 23976), (8343, 23680), (8640, 22866), (8880, 22248), (9270, 21312), (9888, 19980), (9990, 19776), (10368, 19055), (10656, 18540), (11124, 17760), (11433, 17280), (11840, 16686), (11988, 16480), (12360, 15984), (12960, 15244), (13184, 14985), (13320, 14832), (13905, 14208)]