9894060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 34594560

約数和(自身を除く): 24700500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 263, 285, 330, 342, 380, 396, 418, 495, 526, 570, 627, 660, 684, 789, 836, 855, 990, 1045, 1052, 1140, 1254, 1315, 1578, 1710, 1881, 1980, 2090, 2367, 2508, 2630, 2893, 3135, 3156, 3420, 3762, 3945, 4180, 4734, 4997, 5260, 5786, 6270, 7524, 7890, 8679, 9405, 9468, 9994, 11572, 11835, 12540, 14465, 14991, 15780, 17358, 18810, 19988, 23670, 24985, 26037, 28930, 29982, 34716, 37620, 43395, 44973, 47340, 49970, 52074, 54967, 57860, 59964, 74955, 86790, 89946, 99940, 104148, 109934, 130185, 149910, 164901, 173580, 179892, 219868, 224865, 260370, 274835, 299820, 329802, 449730, 494703, 520740, 549670, 659604, 824505, 899460, 989406, 1099340, 1649010, 1978812, 2473515, 3298020, 4947030, 9894060]

約数ペア:

[(1, 9894060), (2, 4947030), (3, 3298020), (4, 2473515), (5, 1978812), (6, 1649010), (9, 1099340), (10, 989406), (11, 899460), (12, 824505), (15, 659604), (18, 549670), (19, 520740), (20, 494703), (22, 449730), (30, 329802), (33, 299820), (36, 274835), (38, 260370), (44, 224865), (45, 219868), (55, 179892), (57, 173580), (60, 164901), (66, 149910), (76, 130185), (90, 109934), (95, 104148), (99, 99940), (110, 89946), (114, 86790), (132, 74955), (165, 59964), (171, 57860), (180, 54967), (190, 52074), (198, 49970), (209, 47340), (220, 44973), (228, 43395), (263, 37620), (285, 34716), (330, 29982), (342, 28930), (380, 26037), (396, 24985), (418, 23670), (495, 19988), (526, 18810), (570, 17358), (627, 15780), (660, 14991), (684, 14465), (789, 12540), (836, 11835), (855, 11572), (990, 9994), (1045, 9468), (1052, 9405), (1140, 8679), (1254, 7890), (1315, 7524), (1578, 6270), (1710, 5786), (1881, 5260), (1980, 4997), (2090, 4734), (2367, 4180), (2508, 3945), (2630, 3762), (2893, 3420), (3135, 3156)]