197430480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 320

約数和(自身を含む): 749952000

約数和(自身を除く): 552521520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 79, 80, 89, 90, 104, 108, 117, 120, 130, 135, 144, 156, 158, 178, 180, 195, 208, 216, 234, 237, 240, 260, 267, 270, 312, 316, 351, 356, 360, 390, 395, 432, 445, 468, 474, 520, 534, 540, 585, 624, 632, 702, 711, 712, 720, 780, 790, 801, 890, 936, 948, 1027, 1040, 1068, 1080, 1157, 1170, 1185, 1264, 1335, 1404, 1422, 1424, 1560, 1580, 1602, 1755, 1780, 1872, 1896, 2054, 2133, 2136, 2160, 2314, 2340, 2370, 2403, 2670, 2808, 2844, 3081, 3120, 3160, 3204, 3471, 3510, 3555, 3560, 3792, 4005, 4108, 4266, 4272, 4628, 4680, 4740, 4806, 5135, 5340, 5616, 5688, 5785, 6162, 6320, 6408, 6942, 7020, 7031, 7110, 7120, 8010, 8216, 8532, 9243, 9256, 9360, 9480, 9612, 10270, 10413, 10665, 10680, 11376, 11570, 12015, 12324, 12816, 13884, 14040, 14062, 14220, 15405, 16020, 16432, 17064, 17355, 18486, 18512, 18960, 19224, 20540, 20826, 21093, 21330, 21360, 23140, 24030, 24648, 27729, 27768, 28080, 28124, 28440, 30810, 31239, 32040, 34128, 34710, 35155, 36972, 38448, 41080, 41652, 42186, 42660, 46215, 46280, 48060, 49296, 52065, 55458, 55536, 56248, 56880, 61620, 62478, 63279, 64080, 69420, 70310, 73944, 82160, 83304, 84372, 85320, 91403, 92430, 92560, 96120, 104130, 105465, 110916, 112496, 123240, 124956, 126558, 138645, 138840, 140620, 147888, 156195, 166608, 168744, 170640, 182806, 184860, 189837, 192240, 208260, 210930, 221832, 246480, 249912, 253116, 274209, 277290, 277680, 281240, 312390, 316395, 337488, 365612, 369720, 379674, 416520, 421860, 443664, 457015, 499824, 506232, 548418, 554580, 562480, 624780, 632790, 731224, 739440, 759348, 822627, 833040, 843720, 914030, 949185, 1012464, 1096836, 1109160, 1249560, 1265580, 1371045, 1462448, 1518696, 1645254, 1687440, 1828060, 1898370, 2193672, 2218320, 2467881, 2499120, 2531160, 2742090, 3037392, 3290508, 3656120, 3796740, 4113135, 4387344, 4935762, 5062320, 5484180, 6581016, 7312240, 7593480, 8226270, 9871524, 10968360, 12339405, 13162032, 15186960, 16452540, 19743048, 21936720, 24678810, 32905080, 39486096, 49357620, 65810160, 98715240, 197430480]

約数ペア:

[(1, 197430480), (2, 98715240), (3, 65810160), (4, 49357620), (5, 39486096), (6, 32905080), (8, 24678810), (9, 21936720), (10, 19743048), (12, 16452540), (13, 15186960), (15, 13162032), (16, 12339405), (18, 10968360), (20, 9871524), (24, 8226270), (26, 7593480), (27, 7312240), (30, 6581016), (36, 5484180), (39, 5062320), (40, 4935762), (45, 4387344), (48, 4113135), (52, 3796740), (54, 3656120), (60, 3290508), (65, 3037392), (72, 2742090), (78, 2531160), (79, 2499120), (80, 2467881), (89, 2218320), (90, 2193672), (104, 1898370), (108, 1828060), (117, 1687440), (120, 1645254), (130, 1518696), (135, 1462448), (144, 1371045), (156, 1265580), (158, 1249560), (178, 1109160), (180, 1096836), (195, 1012464), (208, 949185), (216, 914030), (234, 843720), (237, 833040), (240, 822627), (260, 759348), (267, 739440), (270, 731224), (312, 632790), (316, 624780), (351, 562480), (356, 554580), (360, 548418), (390, 506232), (395, 499824), (432, 457015), (445, 443664), (468, 421860), (474, 416520), (520, 379674), (534, 369720), (540, 365612), (585, 337488), (624, 316395), (632, 312390), (702, 281240), (711, 277680), (712, 277290), (720, 274209), (780, 253116), (790, 249912), (801, 246480), (890, 221832), (936, 210930), (948, 208260), (1027, 192240), (1040, 189837), (1068, 184860), (1080, 182806), (1157, 170640), (1170, 168744), (1185, 166608), (1264, 156195), (1335, 147888), (1404, 140620), (1422, 138840), (1424, 138645), (1560, 126558), (1580, 124956), (1602, 123240), (1755, 112496), (1780, 110916), (1872, 105465), (1896, 104130), (2054, 96120), (2133, 92560), (2136, 92430), (2160, 91403), (2314, 85320), (2340, 84372), (2370, 83304), (2403, 82160), (2670, 73944), (2808, 70310), (2844, 69420), (3081, 64080), (3120, 63279), (3160, 62478), (3204, 61620), (3471, 56880), (3510, 56248), (3555, 55536), (3560, 55458), (3792, 52065), (4005, 49296), (4108, 48060), (4266, 46280), (4272, 46215), (4628, 42660), (4680, 42186), (4740, 41652), (4806, 41080), (5135, 38448), (5340, 36972), (5616, 35155), (5688, 34710), (5785, 34128), (6162, 32040), (6320, 31239), (6408, 30810), (6942, 28440), (7020, 28124), (7031, 28080), (7110, 27768), (7120, 27729), (8010, 24648), (8216, 24030), (8532, 23140), (9243, 21360), (9256, 21330), (9360, 21093), (9480, 20826), (9612, 20540), (10270, 19224), (10413, 18960), (10665, 18512), (10680, 18486), (11376, 17355), (11570, 17064), (12015, 16432), (12324, 16020), (12816, 15405), (13884, 14220), (14040, 14062)]