190009440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5737}}^1$

素因数の和:5781

約数の個数: 144

約数和(自身を含む): 676716768

約数和(自身を除く): 486707328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 5737, 6624, 8280, 11040, 11474, 16560, 17211, 22948, 28685, 33120, 34422, 45896, 51633, 57370, 68844, 86055, 91792, 103266, 114740, 131951, 137688, 172110, 183584, 206532, 229480, 258165, 263902, 275376, 344220, 395853, 413064, 458960, 516330, 527804, 550752, 659755, 688440, 791706, 826128, 917920, 1032660, 1055608, 1187559, 1319510, 1376880, 1583412, 1652256, 1979265, 2065320, 2111216, 2375118, 2639020, 2753760, 3166824, 3958530, 4130640, 4222432, 4750236, 5278040, 5937795, 6333648, 7917060, 8261280, 9500472, 10556080, 11875590, 12667296, 15834120, 19000944, 21112160, 23751180, 31668240, 38001888, 47502360, 63336480, 95004720, 190009440]

約数ペア:

[(1, 190009440), (2, 95004720), (3, 63336480), (4, 47502360), (5, 38001888), (6, 31668240), (8, 23751180), (9, 21112160), (10, 19000944), (12, 15834120), (15, 12667296), (16, 11875590), (18, 10556080), (20, 9500472), (23, 8261280), (24, 7917060), (30, 6333648), (32, 5937795), (36, 5278040), (40, 4750236), (45, 4222432), (46, 4130640), (48, 3958530), (60, 3166824), (69, 2753760), (72, 2639020), (80, 2375118), (90, 2111216), (92, 2065320), (96, 1979265), (115, 1652256), (120, 1583412), (138, 1376880), (144, 1319510), (160, 1187559), (180, 1055608), (184, 1032660), (207, 917920), (230, 826128), (240, 791706), (276, 688440), (288, 659755), (345, 550752), (360, 527804), (368, 516330), (414, 458960), (460, 413064), (480, 395853), (552, 344220), (690, 275376), (720, 263902), (736, 258165), (828, 229480), (920, 206532), (1035, 183584), (1104, 172110), (1380, 137688), (1440, 131951), (1656, 114740), (1840, 103266), (2070, 91792), (2208, 86055), (2760, 68844), (3312, 57370), (3680, 51633), (4140, 45896), (5520, 34422), (5737, 33120), (6624, 28685), (8280, 22948), (11040, 17211), (11474, 16560)]