194565280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 608114304

約数和(自身を除く): 413549024

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 49, 52, 56, 65, 70, 80, 83, 91, 92, 98, 104, 112, 115, 130, 140, 160, 161, 166, 182, 184, 196, 208, 224, 230, 245, 260, 280, 299, 322, 332, 364, 368, 392, 415, 416, 455, 460, 490, 520, 560, 581, 598, 637, 644, 664, 728, 736, 784, 805, 830, 910, 920, 980, 1040, 1079, 1120, 1127, 1162, 1196, 1274, 1288, 1328, 1456, 1495, 1568, 1610, 1660, 1820, 1840, 1909, 1960, 2080, 2093, 2158, 2254, 2324, 2392, 2548, 2576, 2656, 2905, 2912, 2990, 3185, 3220, 3320, 3640, 3680, 3818, 3920, 4067, 4186, 4316, 4508, 4648, 4784, 5096, 5152, 5395, 5635, 5810, 5980, 6370, 6440, 6640, 7280, 7553, 7636, 7840, 8134, 8372, 8632, 9016, 9296, 9545, 9568, 10192, 10465, 10790, 11270, 11620, 11960, 12740, 12880, 13280, 13363, 14560, 14651, 15106, 15272, 16268, 16744, 17264, 18032, 18592, 19090, 20335, 20384, 20930, 21580, 22540, 23240, 23920, 24817, 25480, 25760, 26726, 29302, 30212, 30544, 32536, 33488, 34528, 36064, 37765, 38180, 40670, 41860, 43160, 45080, 46480, 47840, 49634, 50960, 52871, 53452, 58604, 60424, 61088, 65072, 66815, 66976, 73255, 75530, 76360, 81340, 83720, 86320, 90160, 92960, 93541, 99268, 101920, 105742, 106904, 117208, 120848, 124085, 130144, 133630, 146510, 151060, 152720, 162680, 167440, 172640, 173719, 180320, 187082, 198536, 211484, 213808, 234416, 241696, 248170, 264355, 267260, 293020, 302120, 305440, 325360, 334880, 347438, 374164, 397072, 422968, 427616, 467705, 468832, 496340, 528710, 534520, 586040, 604240, 650720, 694876, 748328, 794144, 845936, 868595, 935410, 992680, 1057420, 1069040, 1172080, 1208480, 1216033, 1389752, 1496656, 1691872, 1737190, 1870820, 1985360, 2114840, 2138080, 2344160, 2432066, 2779504, 2993312, 3474380, 3741640, 3970720, 4229680, 4864132, 5559008, 6080165, 6948760, 7483280, 8459360, 9728264, 12160330, 13897520, 14966560, 19456528, 24320660, 27795040, 38913056, 48641320, 97282640, 194565280]

約数ペア:

[(1, 194565280), (2, 97282640), (4, 48641320), (5, 38913056), (7, 27795040), (8, 24320660), (10, 19456528), (13, 14966560), (14, 13897520), (16, 12160330), (20, 9728264), (23, 8459360), (26, 7483280), (28, 6948760), (32, 6080165), (35, 5559008), (40, 4864132), (46, 4229680), (49, 3970720), (52, 3741640), (56, 3474380), (65, 2993312), (70, 2779504), (80, 2432066), (83, 2344160), (91, 2138080), (92, 2114840), (98, 1985360), (104, 1870820), (112, 1737190), (115, 1691872), (130, 1496656), (140, 1389752), (160, 1216033), (161, 1208480), (166, 1172080), (182, 1069040), (184, 1057420), (196, 992680), (208, 935410), (224, 868595), (230, 845936), (245, 794144), (260, 748328), (280, 694876), (299, 650720), (322, 604240), (332, 586040), (364, 534520), (368, 528710), (392, 496340), (415, 468832), (416, 467705), (455, 427616), (460, 422968), (490, 397072), (520, 374164), (560, 347438), (581, 334880), (598, 325360), (637, 305440), (644, 302120), (664, 293020), (728, 267260), (736, 264355), (784, 248170), (805, 241696), (830, 234416), (910, 213808), (920, 211484), (980, 198536), (1040, 187082), (1079, 180320), (1120, 173719), (1127, 172640), (1162, 167440), (1196, 162680), (1274, 152720), (1288, 151060), (1328, 146510), (1456, 133630), (1495, 130144), (1568, 124085), (1610, 120848), (1660, 117208), (1820, 106904), (1840, 105742), (1909, 101920), (1960, 99268), (2080, 93541), (2093, 92960), (2158, 90160), (2254, 86320), (2324, 83720), (2392, 81340), (2548, 76360), (2576, 75530), (2656, 73255), (2905, 66976), (2912, 66815), (2990, 65072), (3185, 61088), (3220, 60424), (3320, 58604), (3640, 53452), (3680, 52871), (3818, 50960), (3920, 49634), (4067, 47840), (4186, 46480), (4316, 45080), (4508, 43160), (4648, 41860), (4784, 40670), (5096, 38180), (5152, 37765), (5395, 36064), (5635, 34528), (5810, 33488), (5980, 32536), (6370, 30544), (6440, 30212), (6640, 29302), (7280, 26726), (7553, 25760), (7636, 25480), (7840, 24817), (8134, 23920), (8372, 23240), (8632, 22540), (9016, 21580), (9296, 20930), (9545, 20384), (9568, 20335), (10192, 19090), (10465, 18592), (10790, 18032), (11270, 17264), (11620, 16744), (11960, 16268), (12740, 15272), (12880, 15106), (13280, 14651), (13363, 14560)]