202482180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:768

約数の個数: 144

約数和(自身を含む): 648333504

約数和(自身を除く): 445851324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 243, 244, 270, 305, 324, 366, 405, 486, 540, 549, 610, 683, 732, 810, 915, 972, 1098, 1215, 1220, 1366, 1620, 1647, 1830, 2049, 2196, 2430, 2732, 2745, 3294, 3415, 3660, 4098, 4860, 4941, 5490, 6147, 6588, 6830, 8196, 8235, 9882, 10245, 10980, 12294, 13660, 14823, 16470, 18441, 19764, 20490, 24588, 24705, 29646, 30735, 32940, 36882, 40980, 41663, 49410, 55323, 59292, 61470, 73764, 74115, 83326, 92205, 98820, 110646, 122940, 124989, 148230, 165969, 166652, 184410, 208315, 221292, 249978, 276615, 296460, 331938, 368820, 374967, 416630, 499956, 553230, 624945, 663876, 749934, 829845, 833260, 1106460, 1124901, 1249890, 1499868, 1659690, 1874835, 2249802, 2499780, 3319380, 3374703, 3749670, 4499604, 5624505, 6749406, 7499340, 10124109, 11249010, 13498812, 16873515, 20248218, 22498020, 33747030, 40496436, 50620545, 67494060, 101241090, 202482180]

約数ペア:

[(1, 202482180), (2, 101241090), (3, 67494060), (4, 50620545), (5, 40496436), (6, 33747030), (9, 22498020), (10, 20248218), (12, 16873515), (15, 13498812), (18, 11249010), (20, 10124109), (27, 7499340), (30, 6749406), (36, 5624505), (45, 4499604), (54, 3749670), (60, 3374703), (61, 3319380), (81, 2499780), (90, 2249802), (108, 1874835), (122, 1659690), (135, 1499868), (162, 1249890), (180, 1124901), (183, 1106460), (243, 833260), (244, 829845), (270, 749934), (305, 663876), (324, 624945), (366, 553230), (405, 499956), (486, 416630), (540, 374967), (549, 368820), (610, 331938), (683, 296460), (732, 276615), (810, 249978), (915, 221292), (972, 208315), (1098, 184410), (1215, 166652), (1220, 165969), (1366, 148230), (1620, 124989), (1647, 122940), (1830, 110646), (2049, 98820), (2196, 92205), (2430, 83326), (2732, 74115), (2745, 73764), (3294, 61470), (3415, 59292), (3660, 55323), (4098, 49410), (4860, 41663), (4941, 40980), (5490, 36882), (6147, 32940), (6588, 30735), (6830, 29646), (8196, 24705), (8235, 24588), (9882, 20490), (10245, 19764), (10980, 18441), (12294, 16470), (13660, 14823)]