53703720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 202400640

約数和(自身を除く): 148696920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 101, 105, 120, 126, 140, 168, 180, 202, 210, 211, 252, 280, 303, 315, 360, 404, 420, 422, 504, 505, 606, 630, 633, 707, 808, 840, 844, 909, 1010, 1055, 1212, 1260, 1266, 1414, 1477, 1515, 1688, 1818, 1899, 2020, 2110, 2121, 2424, 2520, 2532, 2828, 2954, 3030, 3165, 3535, 3636, 3798, 4040, 4220, 4242, 4431, 4545, 5064, 5656, 5908, 6060, 6330, 6363, 7070, 7272, 7385, 7596, 8440, 8484, 8862, 9090, 9495, 10605, 11816, 12120, 12660, 12726, 13293, 14140, 14770, 15192, 16968, 17724, 18180, 18990, 21210, 21311, 22155, 25320, 25452, 26586, 28280, 29540, 31815, 35448, 36360, 37980, 42420, 42622, 44310, 50904, 53172, 59080, 63630, 63933, 66465, 75960, 84840, 85244, 88620, 106344, 106555, 127260, 127866, 132930, 149177, 170488, 177240, 191799, 213110, 254520, 255732, 265860, 298354, 319665, 383598, 426220, 447531, 511464, 531720, 596708, 639330, 745885, 767196, 852440, 895062, 958995, 1193416, 1278660, 1342593, 1491770, 1534392, 1790124, 1917990, 2237655, 2557320, 2685186, 2983540, 3580248, 3835980, 4475310, 5370372, 5967080, 6712965, 7671960, 8950620, 10740744, 13425930, 17901240, 26851860, 53703720]

約数ペア:

[(1, 53703720), (2, 26851860), (3, 17901240), (4, 13425930), (5, 10740744), (6, 8950620), (7, 7671960), (8, 6712965), (9, 5967080), (10, 5370372), (12, 4475310), (14, 3835980), (15, 3580248), (18, 2983540), (20, 2685186), (21, 2557320), (24, 2237655), (28, 1917990), (30, 1790124), (35, 1534392), (36, 1491770), (40, 1342593), (42, 1278660), (45, 1193416), (56, 958995), (60, 895062), (63, 852440), (70, 767196), (72, 745885), (84, 639330), (90, 596708), (101, 531720), (105, 511464), (120, 447531), (126, 426220), (140, 383598), (168, 319665), (180, 298354), (202, 265860), (210, 255732), (211, 254520), (252, 213110), (280, 191799), (303, 177240), (315, 170488), (360, 149177), (404, 132930), (420, 127866), (422, 127260), (504, 106555), (505, 106344), (606, 88620), (630, 85244), (633, 84840), (707, 75960), (808, 66465), (840, 63933), (844, 63630), (909, 59080), (1010, 53172), (1055, 50904), (1212, 44310), (1260, 42622), (1266, 42420), (1414, 37980), (1477, 36360), (1515, 35448), (1688, 31815), (1818, 29540), (1899, 28280), (2020, 26586), (2110, 25452), (2121, 25320), (2424, 22155), (2520, 21311), (2532, 21210), (2828, 18990), (2954, 18180), (3030, 17724), (3165, 16968), (3535, 15192), (3636, 14770), (3798, 14140), (4040, 13293), (4220, 12726), (4242, 12660), (4431, 12120), (4545, 11816), (5064, 10605), (5656, 9495), (5908, 9090), (6060, 8862), (6330, 8484), (6363, 8440), (7070, 7596), (7272, 7385)]