63750680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 177292800

約数和(自身を除く): 113542120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 59, 68, 70, 85, 118, 119, 136, 140, 170, 227, 236, 238, 280, 295, 340, 413, 454, 472, 476, 590, 595, 680, 826, 908, 952, 1003, 1135, 1180, 1190, 1589, 1652, 1816, 2006, 2065, 2270, 2360, 2380, 3178, 3304, 3859, 4012, 4130, 4540, 4760, 5015, 6356, 7021, 7718, 7945, 8024, 8260, 9080, 10030, 12712, 13393, 14042, 15436, 15890, 16520, 19295, 20060, 26786, 27013, 28084, 30872, 31780, 35105, 38590, 40120, 53572, 54026, 56168, 63560, 66965, 70210, 77180, 93751, 107144, 108052, 133930, 135065, 140420, 154360, 187502, 216104, 227681, 267860, 270130, 280840, 375004, 455362, 468755, 535720, 540260, 750008, 910724, 937510, 1080520, 1138405, 1593767, 1821448, 1875020, 2276810, 3187534, 3750040, 4553620, 6375068, 7968835, 9107240, 12750136, 15937670, 31875340, 63750680]

約数ペア:

[(1, 63750680), (2, 31875340), (4, 15937670), (5, 12750136), (7, 9107240), (8, 7968835), (10, 6375068), (14, 4553620), (17, 3750040), (20, 3187534), (28, 2276810), (34, 1875020), (35, 1821448), (40, 1593767), (56, 1138405), (59, 1080520), (68, 937510), (70, 910724), (85, 750008), (118, 540260), (119, 535720), (136, 468755), (140, 455362), (170, 375004), (227, 280840), (236, 270130), (238, 267860), (280, 227681), (295, 216104), (340, 187502), (413, 154360), (454, 140420), (472, 135065), (476, 133930), (590, 108052), (595, 107144), (680, 93751), (826, 77180), (908, 70210), (952, 66965), (1003, 63560), (1135, 56168), (1180, 54026), (1190, 53572), (1589, 40120), (1652, 38590), (1816, 35105), (2006, 31780), (2065, 30872), (2270, 28084), (2360, 27013), (2380, 26786), (3178, 20060), (3304, 19295), (3859, 16520), (4012, 15890), (4130, 15436), (4540, 14042), (4760, 13393), (5015, 12712), (6356, 10030), (7021, 9080), (7718, 8260), (7945, 8024)]