299894112

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 216

約数和(自身を含む): 1008352800

約数和(自身を除く): 708458688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 79, 84, 96, 98, 112, 126, 144, 147, 158, 168, 196, 224, 237, 252, 269, 288, 294, 316, 336, 392, 441, 474, 504, 538, 553, 588, 632, 672, 711, 784, 807, 882, 948, 1008, 1076, 1106, 1176, 1264, 1422, 1568, 1614, 1659, 1764, 1883, 1896, 2016, 2152, 2212, 2352, 2421, 2528, 2844, 3228, 3318, 3528, 3766, 3792, 3871, 4304, 4424, 4704, 4842, 4977, 5649, 5688, 6456, 6636, 7056, 7532, 7584, 7742, 8608, 8848, 9684, 9954, 11298, 11376, 11613, 12912, 13181, 13272, 14112, 15064, 15484, 16947, 17696, 19368, 19908, 21251, 22596, 22752, 23226, 25824, 26362, 26544, 30128, 30968, 33894, 34839, 38736, 39543, 39816, 42502, 45192, 46452, 52724, 53088, 60256, 61936, 63753, 67788, 69678, 77472, 79086, 79632, 85004, 90384, 92904, 105448, 118629, 123872, 127506, 135576, 139356, 148757, 158172, 159264, 170008, 180768, 185808, 191259, 210896, 237258, 255012, 271152, 278712, 297514, 316344, 340016, 371616, 382518, 421792, 446271, 474516, 510024, 542304, 557424, 595028, 632688, 680032, 765036, 892542, 949032, 1020048, 1041299, 1114848, 1190056, 1265376, 1338813, 1530072, 1785084, 1898064, 2040096, 2082598, 2380112, 2677626, 3060144, 3123897, 3570168, 3796128, 4165196, 4760224, 5355252, 6120288, 6247794, 7140336, 8330392, 9371691, 10710504, 12495588, 14280672, 16660784, 18743382, 21421008, 24991176, 33321568, 37486764, 42842016, 49982352, 74973528, 99964704, 149947056, 299894112]

約数ペア:

[(1, 299894112), (2, 149947056), (3, 99964704), (4, 74973528), (6, 49982352), (7, 42842016), (8, 37486764), (9, 33321568), (12, 24991176), (14, 21421008), (16, 18743382), (18, 16660784), (21, 14280672), (24, 12495588), (28, 10710504), (32, 9371691), (36, 8330392), (42, 7140336), (48, 6247794), (49, 6120288), (56, 5355252), (63, 4760224), (72, 4165196), (79, 3796128), (84, 3570168), (96, 3123897), (98, 3060144), (112, 2677626), (126, 2380112), (144, 2082598), (147, 2040096), (158, 1898064), (168, 1785084), (196, 1530072), (224, 1338813), (237, 1265376), (252, 1190056), (269, 1114848), (288, 1041299), (294, 1020048), (316, 949032), (336, 892542), (392, 765036), (441, 680032), (474, 632688), (504, 595028), (538, 557424), (553, 542304), (588, 510024), (632, 474516), (672, 446271), (711, 421792), (784, 382518), (807, 371616), (882, 340016), (948, 316344), (1008, 297514), (1076, 278712), (1106, 271152), (1176, 255012), (1264, 237258), (1422, 210896), (1568, 191259), (1614, 185808), (1659, 180768), (1764, 170008), (1883, 159264), (1896, 158172), (2016, 148757), (2152, 139356), (2212, 135576), (2352, 127506), (2421, 123872), (2528, 118629), (2844, 105448), (3228, 92904), (3318, 90384), (3528, 85004), (3766, 79632), (3792, 79086), (3871, 77472), (4304, 69678), (4424, 67788), (4704, 63753), (4842, 61936), (4977, 60256), (5649, 53088), (5688, 52724), (6456, 46452), (6636, 45192), (7056, 42502), (7532, 39816), (7584, 39543), (7742, 38736), (8608, 34839), (8848, 33894), (9684, 30968), (9954, 30128), (11298, 26544), (11376, 26362), (11613, 25824), (12912, 23226), (13181, 22752), (13272, 22596), (14112, 21251), (15064, 19908), (15484, 19368), (16947, 17696)]