138978840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 384

約数和(自身を含む): 569203200

約数和(自身を除く): 430224360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 89, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 169, 178, 182, 195, 210, 220, 231, 260, 264, 267, 273, 280, 286, 308, 312, 330, 338, 356, 364, 385, 390, 420, 429, 440, 445, 455, 462, 507, 520, 534, 546, 572, 616, 623, 660, 676, 712, 715, 728, 770, 780, 840, 845, 858, 890, 910, 924, 979, 1001, 1014, 1068, 1092, 1144, 1155, 1157, 1183, 1246, 1320, 1335, 1352, 1365, 1430, 1540, 1560, 1690, 1716, 1780, 1820, 1848, 1859, 1869, 1958, 2002, 2028, 2136, 2145, 2184, 2310, 2314, 2366, 2492, 2535, 2670, 2730, 2860, 2937, 3003, 3080, 3115, 3380, 3432, 3471, 3549, 3560, 3640, 3718, 3738, 3916, 4004, 4056, 4290, 4620, 4628, 4732, 4895, 4984, 5005, 5070, 5340, 5460, 5577, 5720, 5785, 5874, 5915, 6006, 6230, 6760, 6853, 6942, 7098, 7436, 7476, 7832, 8008, 8099, 8580, 9240, 9256, 9295, 9345, 9464, 9790, 10010, 10140, 10680, 10920, 11154, 11570, 11748, 11830, 12012, 12460, 12727, 13013, 13706, 13884, 14196, 14685, 14872, 14952, 15015, 15041, 16198, 17160, 17355, 17745, 18590, 18690, 19580, 20020, 20280, 20559, 22308, 23140, 23496, 23660, 24024, 24297, 24920, 25454, 26026, 27412, 27768, 27885, 28392, 29370, 30030, 30082, 32396, 34265, 34710, 35490, 37180, 37380, 38181, 39039, 39160, 40040, 40495, 41118, 44616, 45123, 46280, 47320, 48594, 50908, 52052, 54824, 55770, 58740, 60060, 60164, 63635, 64792, 65065, 68530, 69420, 70980, 74360, 74760, 75205, 76362, 78078, 80990, 82236, 89089, 90246, 97188, 101816, 102795, 104104, 105287, 111540, 117480, 120120, 120328, 121485, 127270, 130130, 137060, 138840, 141960, 150410, 152724, 156156, 161980, 164472, 165451, 178178, 180492, 190905, 194376, 195195, 205590, 210574, 223080, 225615, 242970, 254540, 260260, 267267, 274120, 300820, 305448, 312312, 315861, 323960, 330902, 356356, 360984, 381810, 390390, 411180, 421148, 445445, 451230, 485940, 496353, 509080, 520520, 526435, 534534, 601640, 631722, 661804, 712712, 763620, 780780, 822360, 827255, 842296, 890890, 902460, 971880, 992706, 1052870, 1069068, 1158157, 1263444, 1323608, 1336335, 1527240, 1561560, 1579305, 1654510, 1781780, 1804920, 1985412, 2105740, 2138136, 2316314, 2481765, 2526888, 2672670, 3158610, 3309020, 3474471, 3563560, 3970824, 4211480, 4632628, 4963530, 5345340, 5790785, 6317220, 6618040, 6948942, 9265256, 9927060, 10690680, 11581570, 12634440, 13897884, 17372355, 19854120, 23163140, 27795768, 34744710, 46326280, 69489420, 138978840]

約数ペア:

[(1, 138978840), (2, 69489420), (3, 46326280), (4, 34744710), (5, 27795768), (6, 23163140), (7, 19854120), (8, 17372355), (10, 13897884), (11, 12634440), (12, 11581570), (13, 10690680), (14, 9927060), (15, 9265256), (20, 6948942), (21, 6618040), (22, 6317220), (24, 5790785), (26, 5345340), (28, 4963530), (30, 4632628), (33, 4211480), (35, 3970824), (39, 3563560), (40, 3474471), (42, 3309020), (44, 3158610), (52, 2672670), (55, 2526888), (56, 2481765), (60, 2316314), (65, 2138136), (66, 2105740), (70, 1985412), (77, 1804920), (78, 1781780), (84, 1654510), (88, 1579305), (89, 1561560), (91, 1527240), (104, 1336335), (105, 1323608), (110, 1263444), (120, 1158157), (130, 1069068), (132, 1052870), (140, 992706), (143, 971880), (154, 902460), (156, 890890), (165, 842296), (168, 827255), (169, 822360), (178, 780780), (182, 763620), (195, 712712), (210, 661804), (220, 631722), (231, 601640), (260, 534534), (264, 526435), (267, 520520), (273, 509080), (280, 496353), (286, 485940), (308, 451230), (312, 445445), (330, 421148), (338, 411180), (356, 390390), (364, 381810), (385, 360984), (390, 356356), (420, 330902), (429, 323960), (440, 315861), (445, 312312), (455, 305448), (462, 300820), (507, 274120), (520, 267267), (534, 260260), (546, 254540), (572, 242970), (616, 225615), (623, 223080), (660, 210574), (676, 205590), (712, 195195), (715, 194376), (728, 190905), (770, 180492), (780, 178178), (840, 165451), (845, 164472), (858, 161980), (890, 156156), (910, 152724), (924, 150410), (979, 141960), (1001, 138840), (1014, 137060), (1068, 130130), (1092, 127270), (1144, 121485), (1155, 120328), (1157, 120120), (1183, 117480), (1246, 111540), (1320, 105287), (1335, 104104), (1352, 102795), (1365, 101816), (1430, 97188), (1540, 90246), (1560, 89089), (1690, 82236), (1716, 80990), (1780, 78078), (1820, 76362), (1848, 75205), (1859, 74760), (1869, 74360), (1958, 70980), (2002, 69420), (2028, 68530), (2136, 65065), (2145, 64792), (2184, 63635), (2310, 60164), (2314, 60060), (2366, 58740), (2492, 55770), (2535, 54824), (2670, 52052), (2730, 50908), (2860, 48594), (2937, 47320), (3003, 46280), (3080, 45123), (3115, 44616), (3380, 41118), (3432, 40495), (3471, 40040), (3549, 39160), (3560, 39039), (3640, 38181), (3718, 37380), (3738, 37180), (3916, 35490), (4004, 34710), (4056, 34265), (4290, 32396), (4620, 30082), (4628, 30030), (4732, 29370), (4895, 28392), (4984, 27885), (5005, 27768), (5070, 27412), (5340, 26026), (5460, 25454), (5577, 24920), (5720, 24297), (5785, 24024), (5874, 23660), (5915, 23496), (6006, 23140), (6230, 22308), (6760, 20559), (6853, 20280), (6942, 20020), (7098, 19580), (7436, 18690), (7476, 18590), (7832, 17745), (8008, 17355), (8099, 17160), (8580, 16198), (9240, 15041), (9256, 15015), (9295, 14952), (9345, 14872), (9464, 14685), (9790, 14196), (10010, 13884), (10140, 13706), (10680, 13013), (10920, 12727), (11154, 12460), (11570, 12012), (11748, 11830)]