50814960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 190836000

約数和(自身を除く): 140021040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 49, 56, 58, 60, 70, 80, 84, 87, 98, 105, 112, 116, 120, 140, 145, 147, 149, 168, 174, 196, 203, 210, 232, 240, 245, 280, 290, 294, 298, 336, 348, 392, 406, 420, 435, 447, 464, 490, 560, 580, 588, 596, 609, 696, 735, 745, 784, 812, 840, 870, 894, 980, 1015, 1043, 1160, 1176, 1192, 1218, 1392, 1421, 1470, 1490, 1624, 1680, 1740, 1788, 1960, 2030, 2086, 2235, 2320, 2352, 2384, 2436, 2842, 2940, 2980, 3045, 3129, 3248, 3480, 3576, 3920, 4060, 4172, 4263, 4321, 4470, 4872, 5215, 5684, 5880, 5960, 6090, 6258, 6960, 7105, 7152, 7301, 8120, 8344, 8526, 8642, 8940, 9744, 10430, 11368, 11760, 11920, 12180, 12516, 12963, 14210, 14602, 15645, 16240, 16688, 17052, 17284, 17880, 20860, 21315, 21605, 21903, 22736, 24360, 25032, 25926, 28420, 29204, 30247, 31290, 34104, 34568, 35760, 36505, 41720, 42630, 43210, 43806, 48720, 50064, 51852, 56840, 58408, 60494, 62580, 64815, 68208, 69136, 73010, 83440, 85260, 86420, 87612, 90741, 103704, 109515, 113680, 116816, 120988, 125160, 129630, 146020, 151235, 170520, 172840, 175224, 181482, 207408, 211729, 219030, 241976, 250320, 259260, 292040, 302470, 341040, 345680, 350448, 362964, 423458, 438060, 453705, 483952, 518520, 584080, 604940, 635187, 725928, 846916, 876120, 907410, 1037040, 1058645, 1209880, 1270374, 1451856, 1693832, 1752240, 1814820, 2117290, 2419760, 2540748, 3175935, 3387664, 3629640, 4234580, 5081496, 6351870, 7259280, 8469160, 10162992, 12703740, 16938320, 25407480, 50814960]

約数ペア:

[(1, 50814960), (2, 25407480), (3, 16938320), (4, 12703740), (5, 10162992), (6, 8469160), (7, 7259280), (8, 6351870), (10, 5081496), (12, 4234580), (14, 3629640), (15, 3387664), (16, 3175935), (20, 2540748), (21, 2419760), (24, 2117290), (28, 1814820), (29, 1752240), (30, 1693832), (35, 1451856), (40, 1270374), (42, 1209880), (48, 1058645), (49, 1037040), (56, 907410), (58, 876120), (60, 846916), (70, 725928), (80, 635187), (84, 604940), (87, 584080), (98, 518520), (105, 483952), (112, 453705), (116, 438060), (120, 423458), (140, 362964), (145, 350448), (147, 345680), (149, 341040), (168, 302470), (174, 292040), (196, 259260), (203, 250320), (210, 241976), (232, 219030), (240, 211729), (245, 207408), (280, 181482), (290, 175224), (294, 172840), (298, 170520), (336, 151235), (348, 146020), (392, 129630), (406, 125160), (420, 120988), (435, 116816), (447, 113680), (464, 109515), (490, 103704), (560, 90741), (580, 87612), (588, 86420), (596, 85260), (609, 83440), (696, 73010), (735, 69136), (745, 68208), (784, 64815), (812, 62580), (840, 60494), (870, 58408), (894, 56840), (980, 51852), (1015, 50064), (1043, 48720), (1160, 43806), (1176, 43210), (1192, 42630), (1218, 41720), (1392, 36505), (1421, 35760), (1470, 34568), (1490, 34104), (1624, 31290), (1680, 30247), (1740, 29204), (1788, 28420), (1960, 25926), (2030, 25032), (2086, 24360), (2235, 22736), (2320, 21903), (2352, 21605), (2384, 21315), (2436, 20860), (2842, 17880), (2940, 17284), (2980, 17052), (3045, 16688), (3129, 16240), (3248, 15645), (3480, 14602), (3576, 14210), (3920, 12963), (4060, 12516), (4172, 12180), (4263, 11920), (4321, 11760), (4470, 11368), (4872, 10430), (5215, 9744), (5684, 8940), (5880, 8642), (5960, 8526), (6090, 8344), (6258, 8120), (6960, 7301), (7105, 7152)]