141731100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{7499}}^1$

素因数の和:7529

約数の個数: 144

約数和(自身を含む): 520800000

約数和(自身を除く): 379068900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 7499, 9450, 14998, 18900, 22497, 29996, 37495, 44994, 52493, 67491, 74990, 89988, 104986, 112485, 134982, 149980, 157479, 187475, 202473, 209972, 224970, 262465, 269964, 314958, 337455, 374950, 404946, 449940, 472437, 524930, 562425, 629916, 674910, 749900, 787395, 809892, 944874, 1012365, 1049860, 1124850, 1312325, 1349820, 1417311, 1574790, 1687275, 1889748, 2024730, 2249700, 2362185, 2624650, 2834622, 3149580, 3374550, 3936975, 4049460, 4724370, 5061825, 5249300, 5669244, 6749100, 7086555, 7873950, 9448740, 10123650, 11810925, 14173110, 15747900, 20247300, 23621850, 28346220, 35432775, 47243700, 70865550, 141731100]

約数ペア:

[(1, 141731100), (2, 70865550), (3, 47243700), (4, 35432775), (5, 28346220), (6, 23621850), (7, 20247300), (9, 15747900), (10, 14173110), (12, 11810925), (14, 10123650), (15, 9448740), (18, 7873950), (20, 7086555), (21, 6749100), (25, 5669244), (27, 5249300), (28, 5061825), (30, 4724370), (35, 4049460), (36, 3936975), (42, 3374550), (45, 3149580), (50, 2834622), (54, 2624650), (60, 2362185), (63, 2249700), (70, 2024730), (75, 1889748), (84, 1687275), (90, 1574790), (100, 1417311), (105, 1349820), (108, 1312325), (126, 1124850), (135, 1049860), (140, 1012365), (150, 944874), (175, 809892), (180, 787395), (189, 749900), (210, 674910), (225, 629916), (252, 562425), (270, 524930), (300, 472437), (315, 449940), (350, 404946), (378, 374950), (420, 337455), (450, 314958), (525, 269964), (540, 262465), (630, 224970), (675, 209972), (700, 202473), (756, 187475), (900, 157479), (945, 149980), (1050, 134982), (1260, 112485), (1350, 104986), (1575, 89988), (1890, 74990), (2100, 67491), (2700, 52493), (3150, 44994), (3780, 37495), (4725, 29996), (6300, 22497), (7499, 18900), (9450, 14998)]