194388600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1550

約数の個数: 192

約数和(自身を含む): 711383040

約数和(自身を除く): 516994440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 280, 300, 310, 350, 372, 420, 434, 465, 525, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1240, 1302, 1400, 1493, 1550, 1736, 1860, 2100, 2170, 2325, 2604, 2986, 3100, 3255, 3720, 4200, 4340, 4479, 4650, 5208, 5425, 5972, 6200, 6510, 7465, 8680, 8958, 9300, 10451, 10850, 11944, 13020, 14930, 16275, 17916, 18600, 20902, 21700, 22395, 26040, 29860, 31353, 32550, 35832, 37325, 41804, 43400, 44790, 46283, 52255, 59720, 62706, 65100, 74650, 83608, 89580, 92566, 104510, 111975, 125412, 130200, 138849, 149300, 156765, 179160, 185132, 209020, 223950, 231415, 250824, 261275, 277698, 298600, 313530, 323981, 370264, 418040, 447900, 462830, 522550, 555396, 627060, 647962, 694245, 783825, 895800, 925660, 971943, 1045100, 1110792, 1157075, 1254120, 1295924, 1388490, 1567650, 1619905, 1851320, 1943886, 2090200, 2314150, 2591848, 2776980, 3135300, 3239810, 3471225, 3887772, 4628300, 4859715, 5553960, 6270600, 6479620, 6942450, 7775544, 8099525, 9256600, 9719430, 12959240, 13884900, 16199050, 19438860, 24298575, 27769800, 32398100, 38877720, 48597150, 64796200, 97194300, 194388600]

約数ペア:

[(1, 194388600), (2, 97194300), (3, 64796200), (4, 48597150), (5, 38877720), (6, 32398100), (7, 27769800), (8, 24298575), (10, 19438860), (12, 16199050), (14, 13884900), (15, 12959240), (20, 9719430), (21, 9256600), (24, 8099525), (25, 7775544), (28, 6942450), (30, 6479620), (31, 6270600), (35, 5553960), (40, 4859715), (42, 4628300), (50, 3887772), (56, 3471225), (60, 3239810), (62, 3135300), (70, 2776980), (75, 2591848), (84, 2314150), (93, 2090200), (100, 1943886), (105, 1851320), (120, 1619905), (124, 1567650), (140, 1388490), (150, 1295924), (155, 1254120), (168, 1157075), (175, 1110792), (186, 1045100), (200, 971943), (210, 925660), (217, 895800), (248, 783825), (280, 694245), (300, 647962), (310, 627060), (350, 555396), (372, 522550), (420, 462830), (434, 447900), (465, 418040), (525, 370264), (600, 323981), (620, 313530), (651, 298600), (700, 277698), (744, 261275), (775, 250824), (840, 231415), (868, 223950), (930, 209020), (1050, 185132), (1085, 179160), (1240, 156765), (1302, 149300), (1400, 138849), (1493, 130200), (1550, 125412), (1736, 111975), (1860, 104510), (2100, 92566), (2170, 89580), (2325, 83608), (2604, 74650), (2986, 65100), (3100, 62706), (3255, 59720), (3720, 52255), (4200, 46283), (4340, 44790), (4479, 43400), (4650, 41804), (5208, 37325), (5425, 35832), (5972, 32550), (6200, 31353), (6510, 29860), (7465, 26040), (8680, 22395), (8958, 21700), (9300, 20902), (10451, 18600), (10850, 17916), (11944, 16275), (13020, 14930)]