91801008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 304668000

約数和(自身を除く): 212866992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 29, 36, 38, 39, 48, 52, 57, 58, 72, 76, 78, 87, 89, 104, 114, 116, 117, 144, 152, 156, 171, 174, 178, 208, 228, 232, 234, 247, 261, 267, 304, 312, 342, 348, 356, 377, 456, 464, 468, 494, 522, 534, 551, 624, 684, 696, 712, 741, 754, 801, 912, 936, 988, 1044, 1068, 1102, 1131, 1157, 1368, 1392, 1424, 1482, 1508, 1602, 1653, 1691, 1872, 1976, 2088, 2136, 2204, 2223, 2262, 2314, 2581, 2736, 2964, 3016, 3204, 3306, 3382, 3393, 3471, 3952, 4176, 4272, 4408, 4446, 4524, 4628, 4959, 5073, 5162, 5928, 6032, 6408, 6612, 6764, 6786, 6942, 7163, 7743, 8816, 8892, 9048, 9256, 9918, 10146, 10324, 10413, 11856, 12816, 13224, 13528, 13572, 13884, 14326, 15219, 15486, 17784, 18096, 18512, 19836, 20292, 20648, 20826, 21489, 21983, 23229, 26448, 27056, 27144, 27768, 28652, 30438, 30972, 33553, 35568, 39672, 40584, 41296, 41652, 42978, 43966, 46458, 49039, 54288, 55536, 57304, 60876, 61944, 64467, 65949, 67106, 79344, 81168, 83304, 85956, 87932, 92916, 98078, 100659, 114608, 121752, 123888, 128934, 131898, 134212, 147117, 166608, 171912, 175864, 185832, 196156, 197847, 201318, 243504, 257868, 263796, 268424, 294234, 301977, 343824, 351728, 371664, 392312, 395694, 402636, 441351, 515736, 527592, 536848, 588468, 603954, 637507, 784624, 791388, 805272, 882702, 1031472, 1055184, 1176936, 1207908, 1275014, 1582776, 1610544, 1765404, 1912521, 2353872, 2415816, 2550028, 3165552, 3530808, 3825042, 4831632, 5100056, 5737563, 7061616, 7650084, 10200112, 11475126, 15300168, 22950252, 30600336, 45900504, 91801008]

約数ペア:

[(1, 91801008), (2, 45900504), (3, 30600336), (4, 22950252), (6, 15300168), (8, 11475126), (9, 10200112), (12, 7650084), (13, 7061616), (16, 5737563), (18, 5100056), (19, 4831632), (24, 3825042), (26, 3530808), (29, 3165552), (36, 2550028), (38, 2415816), (39, 2353872), (48, 1912521), (52, 1765404), (57, 1610544), (58, 1582776), (72, 1275014), (76, 1207908), (78, 1176936), (87, 1055184), (89, 1031472), (104, 882702), (114, 805272), (116, 791388), (117, 784624), (144, 637507), (152, 603954), (156, 588468), (171, 536848), (174, 527592), (178, 515736), (208, 441351), (228, 402636), (232, 395694), (234, 392312), (247, 371664), (261, 351728), (267, 343824), (304, 301977), (312, 294234), (342, 268424), (348, 263796), (356, 257868), (377, 243504), (456, 201318), (464, 197847), (468, 196156), (494, 185832), (522, 175864), (534, 171912), (551, 166608), (624, 147117), (684, 134212), (696, 131898), (712, 128934), (741, 123888), (754, 121752), (801, 114608), (912, 100659), (936, 98078), (988, 92916), (1044, 87932), (1068, 85956), (1102, 83304), (1131, 81168), (1157, 79344), (1368, 67106), (1392, 65949), (1424, 64467), (1482, 61944), (1508, 60876), (1602, 57304), (1653, 55536), (1691, 54288), (1872, 49039), (1976, 46458), (2088, 43966), (2136, 42978), (2204, 41652), (2223, 41296), (2262, 40584), (2314, 39672), (2581, 35568), (2736, 33553), (2964, 30972), (3016, 30438), (3204, 28652), (3306, 27768), (3382, 27144), (3393, 27056), (3471, 26448), (3952, 23229), (4176, 21983), (4272, 21489), (4408, 20826), (4446, 20648), (4524, 20292), (4628, 19836), (4959, 18512), (5073, 18096), (5162, 17784), (5928, 15486), (6032, 15219), (6408, 14326), (6612, 13884), (6764, 13572), (6786, 13528), (6942, 13224), (7163, 12816), (7743, 11856), (8816, 10413), (8892, 10324), (9048, 10146), (9256, 9918)]