202132620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15383}}^1$

素因数の和:15471

約数の個数: 72

約数和(自身を含む): 621575136

約数和(自身を除く): 419442516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 15383, 30766, 46149, 61532, 76915, 92298, 138447, 153830, 184596, 230745, 276894, 307660, 461490, 553788, 692235, 922980, 1122959, 1384470, 2245918, 2768940, 3368877, 4491836, 5614795, 6737754, 10106631, 11229590, 13475508, 16844385, 20213262, 22459180, 33688770, 40426524, 50533155, 67377540, 101066310, 202132620]

約数ペア:

[(1, 202132620), (2, 101066310), (3, 67377540), (4, 50533155), (5, 40426524), (6, 33688770), (9, 22459180), (10, 20213262), (12, 16844385), (15, 13475508), (18, 11229590), (20, 10106631), (30, 6737754), (36, 5614795), (45, 4491836), (60, 3368877), (73, 2768940), (90, 2245918), (146, 1384470), (180, 1122959), (219, 922980), (292, 692235), (365, 553788), (438, 461490), (657, 307660), (730, 276894), (876, 230745), (1095, 184596), (1314, 153830), (1460, 138447), (2190, 92298), (2628, 76915), (3285, 61532), (4380, 46149), (6570, 30766), (13140, 15383)]