194719200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^2$

素因数の和:194

約数の個数: 216

約数和(自身を含む): 691315128

約数和(自身を除く): 496595928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 79, 80, 96, 100, 104, 120, 130, 150, 156, 158, 160, 195, 200, 208, 237, 240, 260, 300, 312, 316, 325, 390, 395, 400, 416, 474, 480, 520, 600, 624, 632, 650, 780, 790, 800, 948, 975, 1027, 1040, 1185, 1200, 1248, 1264, 1300, 1560, 1580, 1896, 1950, 1975, 2054, 2080, 2370, 2400, 2528, 2600, 3081, 3120, 3160, 3792, 3900, 3950, 4108, 4740, 5135, 5200, 5925, 6162, 6240, 6241, 6320, 7584, 7800, 7900, 8216, 9480, 10270, 10400, 11850, 12324, 12482, 12640, 15405, 15600, 15800, 16432, 18723, 18960, 20540, 23700, 24648, 24964, 25675, 30810, 31200, 31205, 31600, 32864, 37446, 37920, 41080, 47400, 49296, 49928, 51350, 61620, 62410, 63200, 74892, 77025, 81133, 82160, 93615, 94800, 98592, 99856, 102700, 123240, 124820, 149784, 154050, 156025, 162266, 164320, 187230, 189600, 199712, 205400, 243399, 246480, 249640, 299568, 308100, 312050, 324532, 374460, 405665, 410800, 468075, 486798, 492960, 499280, 599136, 616200, 624100, 649064, 748920, 811330, 821600, 936150, 973596, 998560, 1216995, 1232400, 1248200, 1298128, 1497840, 1622660, 1872300, 1947192, 2028325, 2433990, 2464800, 2496400, 2596256, 2995680, 3245320, 3744600, 3894384, 4056650, 4867980, 4992800, 6084975, 6490640, 7489200, 7788768, 8113300, 9735960, 12169950, 12981280, 14978400, 16226600, 19471920, 24339900, 32453200, 38943840, 48679800, 64906400, 97359600, 194719200]

約数ペア:

[(1, 194719200), (2, 97359600), (3, 64906400), (4, 48679800), (5, 38943840), (6, 32453200), (8, 24339900), (10, 19471920), (12, 16226600), (13, 14978400), (15, 12981280), (16, 12169950), (20, 9735960), (24, 8113300), (25, 7788768), (26, 7489200), (30, 6490640), (32, 6084975), (39, 4992800), (40, 4867980), (48, 4056650), (50, 3894384), (52, 3744600), (60, 3245320), (65, 2995680), (75, 2596256), (78, 2496400), (79, 2464800), (80, 2433990), (96, 2028325), (100, 1947192), (104, 1872300), (120, 1622660), (130, 1497840), (150, 1298128), (156, 1248200), (158, 1232400), (160, 1216995), (195, 998560), (200, 973596), (208, 936150), (237, 821600), (240, 811330), (260, 748920), (300, 649064), (312, 624100), (316, 616200), (325, 599136), (390, 499280), (395, 492960), (400, 486798), (416, 468075), (474, 410800), (480, 405665), (520, 374460), (600, 324532), (624, 312050), (632, 308100), (650, 299568), (780, 249640), (790, 246480), (800, 243399), (948, 205400), (975, 199712), (1027, 189600), (1040, 187230), (1185, 164320), (1200, 162266), (1248, 156025), (1264, 154050), (1300, 149784), (1560, 124820), (1580, 123240), (1896, 102700), (1950, 99856), (1975, 98592), (2054, 94800), (2080, 93615), (2370, 82160), (2400, 81133), (2528, 77025), (2600, 74892), (3081, 63200), (3120, 62410), (3160, 61620), (3792, 51350), (3900, 49928), (3950, 49296), (4108, 47400), (4740, 41080), (5135, 37920), (5200, 37446), (5925, 32864), (6162, 31600), (6240, 31205), (6241, 31200), (6320, 30810), (7584, 25675), (7800, 24964), (7900, 24648), (8216, 23700), (9480, 20540), (10270, 18960), (10400, 18723), (11850, 16432), (12324, 15800), (12482, 15600), (12640, 15405)]