199138800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:336

約数の個数: 240

約数和(自身を含む): 738540032

約数和(自身を除く): 539401232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 151, 157, 168, 175, 200, 210, 240, 280, 300, 302, 314, 336, 350, 400, 420, 453, 471, 525, 560, 600, 604, 628, 700, 755, 785, 840, 906, 942, 1050, 1057, 1099, 1200, 1208, 1256, 1400, 1510, 1570, 1680, 1812, 1884, 2100, 2114, 2198, 2265, 2355, 2416, 2512, 2800, 3020, 3140, 3171, 3297, 3624, 3768, 3775, 3925, 4200, 4228, 4396, 4530, 4710, 5285, 5495, 6040, 6280, 6342, 6594, 7248, 7536, 7550, 7850, 8400, 8456, 8792, 9060, 9420, 10570, 10990, 11325, 11775, 12080, 12560, 12684, 13188, 15100, 15700, 15855, 16485, 16912, 17584, 18120, 18840, 21140, 21980, 22650, 23550, 23707, 25368, 26376, 26425, 27475, 30200, 31400, 31710, 32970, 36240, 37680, 42280, 43960, 45300, 47100, 47414, 50736, 52752, 52850, 54950, 60400, 62800, 63420, 65940, 71121, 79275, 82425, 84560, 87920, 90600, 94200, 94828, 105700, 109900, 118535, 126840, 131880, 142242, 158550, 164850, 165949, 181200, 188400, 189656, 211400, 219800, 237070, 253680, 263760, 284484, 317100, 329700, 331898, 355605, 379312, 422800, 439600, 474140, 497847, 568968, 592675, 634200, 659400, 663796, 711210, 829745, 948280, 995694, 1137936, 1185350, 1268400, 1318800, 1327592, 1422420, 1659490, 1778025, 1896560, 1991388, 2370700, 2489235, 2655184, 2844840, 3318980, 3556050, 3982776, 4148725, 4741400, 4978470, 5689680, 6637960, 7112100, 7965552, 8297450, 9482800, 9956940, 12446175, 13275920, 14224200, 16594900, 19913880, 24892350, 28448400, 33189800, 39827760, 49784700, 66379600, 99569400, 199138800]

約数ペア:

[(1, 199138800), (2, 99569400), (3, 66379600), (4, 49784700), (5, 39827760), (6, 33189800), (7, 28448400), (8, 24892350), (10, 19913880), (12, 16594900), (14, 14224200), (15, 13275920), (16, 12446175), (20, 9956940), (21, 9482800), (24, 8297450), (25, 7965552), (28, 7112100), (30, 6637960), (35, 5689680), (40, 4978470), (42, 4741400), (48, 4148725), (50, 3982776), (56, 3556050), (60, 3318980), (70, 2844840), (75, 2655184), (80, 2489235), (84, 2370700), (100, 1991388), (105, 1896560), (112, 1778025), (120, 1659490), (140, 1422420), (150, 1327592), (151, 1318800), (157, 1268400), (168, 1185350), (175, 1137936), (200, 995694), (210, 948280), (240, 829745), (280, 711210), (300, 663796), (302, 659400), (314, 634200), (336, 592675), (350, 568968), (400, 497847), (420, 474140), (453, 439600), (471, 422800), (525, 379312), (560, 355605), (600, 331898), (604, 329700), (628, 317100), (700, 284484), (755, 263760), (785, 253680), (840, 237070), (906, 219800), (942, 211400), (1050, 189656), (1057, 188400), (1099, 181200), (1200, 165949), (1208, 164850), (1256, 158550), (1400, 142242), (1510, 131880), (1570, 126840), (1680, 118535), (1812, 109900), (1884, 105700), (2100, 94828), (2114, 94200), (2198, 90600), (2265, 87920), (2355, 84560), (2416, 82425), (2512, 79275), (2800, 71121), (3020, 65940), (3140, 63420), (3171, 62800), (3297, 60400), (3624, 54950), (3768, 52850), (3775, 52752), (3925, 50736), (4200, 47414), (4228, 47100), (4396, 45300), (4530, 43960), (4710, 42280), (5285, 37680), (5495, 36240), (6040, 32970), (6280, 31710), (6342, 31400), (6594, 30200), (7248, 27475), (7536, 26425), (7550, 26376), (7850, 25368), (8400, 23707), (8456, 23550), (8792, 22650), (9060, 21980), (9420, 21140), (10570, 18840), (10990, 18120), (11325, 17584), (11775, 16912), (12080, 16485), (12560, 15855), (12684, 15700), (13188, 15100)]