49062720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{149}}^1$

素因数の和:190

約数の個数: 224

約数和(自身を含む): 182880000

約数和(自身を除く): 133817280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 149, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 298, 320, 336, 343, 392, 420, 447, 448, 480, 490, 560, 588, 596, 672, 686, 735, 745, 784, 840, 894, 960, 980, 1029, 1043, 1120, 1176, 1192, 1344, 1372, 1470, 1490, 1568, 1680, 1715, 1788, 1960, 2058, 2086, 2235, 2240, 2352, 2384, 2744, 2940, 2980, 3129, 3136, 3360, 3430, 3576, 3920, 4116, 4172, 4470, 4704, 4768, 5145, 5215, 5488, 5880, 5960, 6258, 6720, 6860, 7152, 7301, 7840, 8232, 8344, 8940, 9408, 9536, 10290, 10430, 10976, 11760, 11920, 12516, 13720, 14304, 14602, 15645, 15680, 16464, 16688, 17880, 20580, 20860, 21903, 21952, 23520, 23840, 25032, 27440, 28608, 29204, 31290, 32928, 33376, 35760, 36505, 41160, 41720, 43806, 47040, 47680, 50064, 51107, 54880, 58408, 62580, 65856, 66752, 71520, 73010, 82320, 83440, 87612, 100128, 102214, 109515, 109760, 116816, 125160, 143040, 146020, 153321, 164640, 166880, 175224, 200256, 204428, 219030, 233632, 250320, 255535, 292040, 306642, 329280, 333760, 350448, 408856, 438060, 467264, 500640, 511070, 584080, 613284, 700896, 766605, 817712, 876120, 1001280, 1022140, 1168160, 1226568, 1401792, 1533210, 1635424, 1752240, 2044280, 2336320, 2453136, 3066420, 3270848, 3504480, 4088560, 4906272, 6132840, 7008960, 8177120, 9812544, 12265680, 16354240, 24531360, 49062720]

約数ペア:

[(1, 49062720), (2, 24531360), (3, 16354240), (4, 12265680), (5, 9812544), (6, 8177120), (7, 7008960), (8, 6132840), (10, 4906272), (12, 4088560), (14, 3504480), (15, 3270848), (16, 3066420), (20, 2453136), (21, 2336320), (24, 2044280), (28, 1752240), (30, 1635424), (32, 1533210), (35, 1401792), (40, 1226568), (42, 1168160), (48, 1022140), (49, 1001280), (56, 876120), (60, 817712), (64, 766605), (70, 700896), (80, 613284), (84, 584080), (96, 511070), (98, 500640), (105, 467264), (112, 438060), (120, 408856), (140, 350448), (147, 333760), (149, 329280), (160, 306642), (168, 292040), (192, 255535), (196, 250320), (210, 233632), (224, 219030), (240, 204428), (245, 200256), (280, 175224), (294, 166880), (298, 164640), (320, 153321), (336, 146020), (343, 143040), (392, 125160), (420, 116816), (447, 109760), (448, 109515), (480, 102214), (490, 100128), (560, 87612), (588, 83440), (596, 82320), (672, 73010), (686, 71520), (735, 66752), (745, 65856), (784, 62580), (840, 58408), (894, 54880), (960, 51107), (980, 50064), (1029, 47680), (1043, 47040), (1120, 43806), (1176, 41720), (1192, 41160), (1344, 36505), (1372, 35760), (1470, 33376), (1490, 32928), (1568, 31290), (1680, 29204), (1715, 28608), (1788, 27440), (1960, 25032), (2058, 23840), (2086, 23520), (2235, 21952), (2240, 21903), (2352, 20860), (2384, 20580), (2744, 17880), (2940, 16688), (2980, 16464), (3129, 15680), (3136, 15645), (3360, 14602), (3430, 14304), (3576, 13720), (3920, 12516), (4116, 11920), (4172, 11760), (4470, 10976), (4704, 10430), (4768, 10290), (5145, 9536), (5215, 9408), (5488, 8940), (5880, 8344), (5960, 8232), (6258, 7840), (6720, 7301), (6860, 7152)]