194387400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1367}}^1$

素因数の和:1468

約数の個数: 144

約数和(自身を含む): 661564800

約数和(自身を除く): 467177400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 79, 90, 100, 120, 150, 158, 180, 200, 225, 237, 300, 316, 360, 395, 450, 474, 600, 632, 711, 790, 900, 948, 1185, 1367, 1422, 1580, 1800, 1896, 1975, 2370, 2734, 2844, 3160, 3555, 3950, 4101, 4740, 5468, 5688, 5925, 6835, 7110, 7900, 8202, 9480, 10936, 11850, 12303, 13670, 14220, 15800, 16404, 17775, 20505, 23700, 24606, 27340, 28440, 32808, 34175, 35550, 41010, 47400, 49212, 54680, 61515, 68350, 71100, 82020, 98424, 102525, 107993, 123030, 136700, 142200, 164040, 205050, 215986, 246060, 273400, 307575, 323979, 410100, 431972, 492120, 539965, 615150, 647958, 820200, 863944, 971937, 1079930, 1230300, 1295916, 1619895, 1943874, 2159860, 2460600, 2591832, 2699825, 3239790, 3887748, 4319720, 4859685, 5399650, 6479580, 7775496, 8099475, 9719370, 10799300, 12959160, 16198950, 19438740, 21598600, 24298425, 32397900, 38877480, 48596850, 64795800, 97193700, 194387400]

約数ペア:

[(1, 194387400), (2, 97193700), (3, 64795800), (4, 48596850), (5, 38877480), (6, 32397900), (8, 24298425), (9, 21598600), (10, 19438740), (12, 16198950), (15, 12959160), (18, 10799300), (20, 9719370), (24, 8099475), (25, 7775496), (30, 6479580), (36, 5399650), (40, 4859685), (45, 4319720), (50, 3887748), (60, 3239790), (72, 2699825), (75, 2591832), (79, 2460600), (90, 2159860), (100, 1943874), (120, 1619895), (150, 1295916), (158, 1230300), (180, 1079930), (200, 971937), (225, 863944), (237, 820200), (300, 647958), (316, 615150), (360, 539965), (395, 492120), (450, 431972), (474, 410100), (600, 323979), (632, 307575), (711, 273400), (790, 246060), (900, 215986), (948, 205050), (1185, 164040), (1367, 142200), (1422, 136700), (1580, 123030), (1800, 107993), (1896, 102525), (1975, 98424), (2370, 82020), (2734, 71100), (2844, 68350), (3160, 61515), (3555, 54680), (3950, 49212), (4101, 47400), (4740, 41010), (5468, 35550), (5688, 34175), (5925, 32808), (6835, 28440), (7110, 27340), (7900, 24606), (8202, 23700), (9480, 20505), (10936, 17775), (11850, 16404), (12303, 15800), (13670, 14220)]