90285552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2083}}^1$

素因数の和:2147

約数の個数: 120

約数和(自身を含む): 295627904

約数和(自身を除く): 205342352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1806, 2064, 2083, 2408, 2709, 3096, 3612, 4166, 4816, 5418, 6192, 6249, 7224, 8332, 10836, 12498, 14448, 14581, 16664, 18747, 21672, 24996, 29162, 33328, 37494, 43344, 43743, 49992, 58324, 74988, 87486, 89569, 99984, 116648, 131229, 149976, 174972, 179138, 233296, 262458, 268707, 299952, 349944, 358276, 524916, 537414, 626983, 699888, 716552, 806121, 1049832, 1074828, 1253966, 1433104, 1612242, 1880949, 2099664, 2149656, 2507932, 3224484, 3761898, 4299312, 5015864, 5642847, 6448968, 7523796, 10031728, 11285694, 12897936, 15047592, 22571388, 30095184, 45142776, 90285552]

約数ペア:

[(1, 90285552), (2, 45142776), (3, 30095184), (4, 22571388), (6, 15047592), (7, 12897936), (8, 11285694), (9, 10031728), (12, 7523796), (14, 6448968), (16, 5642847), (18, 5015864), (21, 4299312), (24, 3761898), (28, 3224484), (36, 2507932), (42, 2149656), (43, 2099664), (48, 1880949), (56, 1612242), (63, 1433104), (72, 1253966), (84, 1074828), (86, 1049832), (112, 806121), (126, 716552), (129, 699888), (144, 626983), (168, 537414), (172, 524916), (252, 358276), (258, 349944), (301, 299952), (336, 268707), (344, 262458), (387, 233296), (504, 179138), (516, 174972), (602, 149976), (688, 131229), (774, 116648), (903, 99984), (1008, 89569), (1032, 87486), (1204, 74988), (1548, 58324), (1806, 49992), (2064, 43743), (2083, 43344), (2408, 37494), (2709, 33328), (3096, 29162), (3612, 24996), (4166, 21672), (4816, 18747), (5418, 16664), (6192, 14581), (6249, 14448), (7224, 12498), (8332, 10836)]