267795990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1171}}^1$

素因数の和:1216

約数の個数: 192

約数和(自身を含む): 897845760

約数和(自身を除く): 630049770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 135, 154, 165, 189, 198, 210, 231, 242, 270, 297, 315, 330, 363, 378, 385, 462, 495, 594, 605, 630, 693, 726, 770, 847, 945, 990, 1089, 1155, 1171, 1210, 1386, 1485, 1694, 1815, 1890, 2079, 2178, 2310, 2342, 2541, 2970, 3267, 3465, 3513, 3630, 4158, 4235, 5082, 5445, 5855, 6534, 6930, 7026, 7623, 8197, 8470, 10395, 10539, 10890, 11710, 12705, 12881, 15246, 16335, 16394, 17565, 20790, 21078, 22869, 24591, 25410, 25762, 31617, 32670, 35130, 38115, 38643, 40985, 45738, 49182, 52695, 63234, 64405, 73773, 76230, 77286, 81970, 90167, 105390, 114345, 115929, 122955, 128810, 141691, 147546, 158085, 180334, 193215, 221319, 228690, 231858, 245910, 270501, 283382, 316170, 347787, 368865, 386430, 425073, 442638, 450835, 541002, 579645, 695574, 708455, 737730, 811503, 850146, 901670, 991837, 1106595, 1159290, 1275219, 1352505, 1416910, 1623006, 1738935, 1983674, 2125365, 2213190, 2434509, 2550438, 2705010, 2975511, 3477870, 3825657, 4057515, 4250730, 4869018, 4959185, 5951022, 6376095, 7651314, 8115030, 8926533, 9918370, 12172545, 12752190, 14877555, 17853066, 19128285, 24345090, 26779599, 29755110, 38256570, 44632665, 53559198, 89265330, 133897995, 267795990]

約数ペア:

[(1, 267795990), (2, 133897995), (3, 89265330), (5, 53559198), (6, 44632665), (7, 38256570), (9, 29755110), (10, 26779599), (11, 24345090), (14, 19128285), (15, 17853066), (18, 14877555), (21, 12752190), (22, 12172545), (27, 9918370), (30, 8926533), (33, 8115030), (35, 7651314), (42, 6376095), (45, 5951022), (54, 4959185), (55, 4869018), (63, 4250730), (66, 4057515), (70, 3825657), (77, 3477870), (90, 2975511), (99, 2705010), (105, 2550438), (110, 2434509), (121, 2213190), (126, 2125365), (135, 1983674), (154, 1738935), (165, 1623006), (189, 1416910), (198, 1352505), (210, 1275219), (231, 1159290), (242, 1106595), (270, 991837), (297, 901670), (315, 850146), (330, 811503), (363, 737730), (378, 708455), (385, 695574), (462, 579645), (495, 541002), (594, 450835), (605, 442638), (630, 425073), (693, 386430), (726, 368865), (770, 347787), (847, 316170), (945, 283382), (990, 270501), (1089, 245910), (1155, 231858), (1171, 228690), (1210, 221319), (1386, 193215), (1485, 180334), (1694, 158085), (1815, 147546), (1890, 141691), (2079, 128810), (2178, 122955), (2310, 115929), (2342, 114345), (2541, 105390), (2970, 90167), (3267, 81970), (3465, 77286), (3513, 76230), (3630, 73773), (4158, 64405), (4235, 63234), (5082, 52695), (5445, 49182), (5855, 45738), (6534, 40985), (6930, 38643), (7026, 38115), (7623, 35130), (8197, 32670), (8470, 31617), (10395, 25762), (10539, 25410), (10890, 24591), (11710, 22869), (12705, 21078), (12881, 20790), (15246, 17565), (16335, 16394)]