174413540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:107

約数の個数: 216

約数和(自身を含む): 492541560

約数和(自身を除く): 318128020

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 29, 34, 35, 38, 49, 58, 68, 70, 76, 85, 95, 98, 116, 119, 133, 140, 145, 170, 190, 196, 203, 238, 245, 266, 290, 323, 340, 361, 380, 406, 476, 490, 493, 532, 551, 580, 595, 646, 665, 722, 812, 833, 931, 980, 986, 1015, 1102, 1190, 1292, 1330, 1421, 1444, 1615, 1666, 1805, 1862, 1972, 2030, 2204, 2261, 2380, 2465, 2527, 2660, 2755, 2842, 3230, 3332, 3451, 3610, 3724, 3857, 4060, 4165, 4522, 4655, 4930, 5054, 5510, 5684, 6137, 6460, 6902, 7105, 7220, 7714, 8330, 9044, 9310, 9367, 9860, 10108, 10469, 11020, 11305, 12274, 12635, 13804, 14210, 15428, 15827, 16660, 17255, 17689, 18620, 18734, 19285, 20938, 22610, 24157, 24548, 25270, 26999, 28420, 30685, 31654, 34510, 35378, 37468, 38570, 41876, 42959, 45220, 46835, 48314, 50540, 52345, 53998, 61370, 63308, 65569, 69020, 70756, 73283, 77140, 79135, 85918, 88445, 93670, 96628, 104690, 107996, 120785, 122740, 131138, 134995, 146566, 158270, 171836, 176890, 177973, 187340, 209380, 214795, 241570, 262276, 269990, 293132, 300713, 316540, 327845, 353780, 355946, 366415, 429590, 458983, 483140, 512981, 539980, 601426, 655690, 711892, 732830, 859180, 889865, 917966, 1025962, 1202852, 1245811, 1311380, 1465660, 1503565, 1779730, 1835932, 2051924, 2294915, 2491622, 2564905, 3007130, 3559460, 4589830, 4983244, 5129810, 6014260, 6229055, 8720677, 9179660, 10259620, 12458110, 17441354, 24916220, 34882708, 43603385, 87206770, 174413540]

約数ペア:

[(1, 174413540), (2, 87206770), (4, 43603385), (5, 34882708), (7, 24916220), (10, 17441354), (14, 12458110), (17, 10259620), (19, 9179660), (20, 8720677), (28, 6229055), (29, 6014260), (34, 5129810), (35, 4983244), (38, 4589830), (49, 3559460), (58, 3007130), (68, 2564905), (70, 2491622), (76, 2294915), (85, 2051924), (95, 1835932), (98, 1779730), (116, 1503565), (119, 1465660), (133, 1311380), (140, 1245811), (145, 1202852), (170, 1025962), (190, 917966), (196, 889865), (203, 859180), (238, 732830), (245, 711892), (266, 655690), (290, 601426), (323, 539980), (340, 512981), (361, 483140), (380, 458983), (406, 429590), (476, 366415), (490, 355946), (493, 353780), (532, 327845), (551, 316540), (580, 300713), (595, 293132), (646, 269990), (665, 262276), (722, 241570), (812, 214795), (833, 209380), (931, 187340), (980, 177973), (986, 176890), (1015, 171836), (1102, 158270), (1190, 146566), (1292, 134995), (1330, 131138), (1421, 122740), (1444, 120785), (1615, 107996), (1666, 104690), (1805, 96628), (1862, 93670), (1972, 88445), (2030, 85918), (2204, 79135), (2261, 77140), (2380, 73283), (2465, 70756), (2527, 69020), (2660, 65569), (2755, 63308), (2842, 61370), (3230, 53998), (3332, 52345), (3451, 50540), (3610, 48314), (3724, 46835), (3857, 45220), (4060, 42959), (4165, 41876), (4522, 38570), (4655, 37468), (4930, 35378), (5054, 34510), (5510, 31654), (5684, 30685), (6137, 28420), (6460, 26999), (6902, 25270), (7105, 24548), (7220, 24157), (7714, 22610), (8330, 20938), (9044, 19285), (9310, 18734), (9367, 18620), (9860, 17689), (10108, 17255), (10469, 16660), (11020, 15827), (11305, 15428), (12274, 14210), (12635, 13804)]