264530700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:437

約数の個数: 216

約数和(自身を含む): 956883200

約数和(自身を除く): 692352500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 199, 210, 211, 225, 252, 300, 315, 350, 398, 420, 422, 450, 525, 597, 630, 633, 700, 796, 844, 900, 995, 1050, 1055, 1194, 1260, 1266, 1393, 1477, 1575, 1791, 1899, 1990, 2100, 2110, 2388, 2532, 2786, 2954, 2985, 3150, 3165, 3582, 3798, 3980, 4179, 4220, 4431, 4975, 5275, 5572, 5908, 5970, 6300, 6330, 6965, 7164, 7385, 7596, 8358, 8862, 8955, 9495, 9950, 10550, 11940, 12537, 12660, 13293, 13930, 14770, 14925, 15825, 16716, 17724, 17910, 18990, 19900, 20895, 21100, 22155, 25074, 26586, 27860, 29540, 29850, 31650, 34825, 35820, 36925, 37980, 41790, 41989, 44310, 44775, 47475, 50148, 53172, 59700, 62685, 63300, 66465, 69650, 73850, 83580, 83978, 88620, 89550, 94950, 104475, 110775, 125370, 125967, 132930, 139300, 147700, 167956, 179100, 189900, 208950, 209945, 221550, 250740, 251934, 265860, 293923, 313425, 332325, 377901, 417900, 419890, 443100, 503868, 587846, 626850, 629835, 664650, 755802, 839780, 881769, 1049725, 1175692, 1253700, 1259670, 1329300, 1469615, 1511604, 1763538, 1889505, 2099450, 2519340, 2645307, 2939230, 3149175, 3527076, 3779010, 4198900, 4408845, 5290614, 5878460, 6298350, 7348075, 7558020, 8817690, 9447525, 10581228, 12596700, 13226535, 14696150, 17635380, 18895050, 22044225, 26453070, 29392300, 37790100, 44088450, 52906140, 66132675, 88176900, 132265350, 264530700]

約数ペア:

[(1, 264530700), (2, 132265350), (3, 88176900), (4, 66132675), (5, 52906140), (6, 44088450), (7, 37790100), (9, 29392300), (10, 26453070), (12, 22044225), (14, 18895050), (15, 17635380), (18, 14696150), (20, 13226535), (21, 12596700), (25, 10581228), (28, 9447525), (30, 8817690), (35, 7558020), (36, 7348075), (42, 6298350), (45, 5878460), (50, 5290614), (60, 4408845), (63, 4198900), (70, 3779010), (75, 3527076), (84, 3149175), (90, 2939230), (100, 2645307), (105, 2519340), (126, 2099450), (140, 1889505), (150, 1763538), (175, 1511604), (180, 1469615), (199, 1329300), (210, 1259670), (211, 1253700), (225, 1175692), (252, 1049725), (300, 881769), (315, 839780), (350, 755802), (398, 664650), (420, 629835), (422, 626850), (450, 587846), (525, 503868), (597, 443100), (630, 419890), (633, 417900), (700, 377901), (796, 332325), (844, 313425), (900, 293923), (995, 265860), (1050, 251934), (1055, 250740), (1194, 221550), (1260, 209945), (1266, 208950), (1393, 189900), (1477, 179100), (1575, 167956), (1791, 147700), (1899, 139300), (1990, 132930), (2100, 125967), (2110, 125370), (2388, 110775), (2532, 104475), (2786, 94950), (2954, 89550), (2985, 88620), (3150, 83978), (3165, 83580), (3582, 73850), (3798, 69650), (3980, 66465), (4179, 63300), (4220, 62685), (4431, 59700), (4975, 53172), (5275, 50148), (5572, 47475), (5908, 44775), (5970, 44310), (6300, 41989), (6330, 41790), (6965, 37980), (7164, 36925), (7385, 35820), (7596, 34825), (8358, 31650), (8862, 29850), (8955, 29540), (9495, 27860), (9950, 26586), (10550, 25074), (11940, 22155), (12537, 21100), (12660, 20895), (13293, 19900), (13930, 18990), (14770, 17910), (14925, 17724), (15825, 16716)]