27494280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 100077120

約数和(自身を除く): 72582840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 53, 55, 60, 66, 72, 88, 90, 99, 106, 110, 120, 131, 132, 159, 165, 180, 198, 212, 220, 262, 264, 265, 318, 330, 360, 393, 396, 424, 440, 477, 495, 524, 530, 583, 636, 655, 660, 786, 792, 795, 954, 990, 1048, 1060, 1166, 1179, 1272, 1310, 1320, 1441, 1572, 1590, 1749, 1908, 1965, 1980, 2120, 2332, 2358, 2385, 2620, 2882, 2915, 3144, 3180, 3498, 3816, 3930, 3960, 4323, 4664, 4716, 4770, 5240, 5247, 5764, 5830, 5895, 6360, 6943, 6996, 7205, 7860, 8646, 8745, 9432, 9540, 10494, 11528, 11660, 11790, 12969, 13886, 13992, 14410, 15720, 17292, 17490, 19080, 20829, 20988, 21615, 23320, 23580, 25938, 26235, 27772, 28820, 34584, 34715, 34980, 41658, 41976, 43230, 47160, 51876, 52470, 55544, 57640, 62487, 64845, 69430, 69960, 76373, 83316, 86460, 103752, 104145, 104940, 124974, 129690, 138860, 152746, 166632, 172920, 208290, 209880, 229119, 249948, 259380, 277720, 305492, 312435, 381865, 416580, 458238, 499896, 518760, 610984, 624870, 687357, 763730, 833160, 916476, 1145595, 1249740, 1374714, 1527460, 1832952, 2291190, 2499480, 2749428, 3054920, 3436785, 4582380, 5498856, 6873570, 9164760, 13747140, 27494280]

約数ペア:

[(1, 27494280), (2, 13747140), (3, 9164760), (4, 6873570), (5, 5498856), (6, 4582380), (8, 3436785), (9, 3054920), (10, 2749428), (11, 2499480), (12, 2291190), (15, 1832952), (18, 1527460), (20, 1374714), (22, 1249740), (24, 1145595), (30, 916476), (33, 833160), (36, 763730), (40, 687357), (44, 624870), (45, 610984), (53, 518760), (55, 499896), (60, 458238), (66, 416580), (72, 381865), (88, 312435), (90, 305492), (99, 277720), (106, 259380), (110, 249948), (120, 229119), (131, 209880), (132, 208290), (159, 172920), (165, 166632), (180, 152746), (198, 138860), (212, 129690), (220, 124974), (262, 104940), (264, 104145), (265, 103752), (318, 86460), (330, 83316), (360, 76373), (393, 69960), (396, 69430), (424, 64845), (440, 62487), (477, 57640), (495, 55544), (524, 52470), (530, 51876), (583, 47160), (636, 43230), (655, 41976), (660, 41658), (786, 34980), (792, 34715), (795, 34584), (954, 28820), (990, 27772), (1048, 26235), (1060, 25938), (1166, 23580), (1179, 23320), (1272, 21615), (1310, 20988), (1320, 20829), (1441, 19080), (1572, 17490), (1590, 17292), (1749, 15720), (1908, 14410), (1965, 13992), (1980, 13886), (2120, 12969), (2332, 11790), (2358, 11660), (2385, 11528), (2620, 10494), (2882, 9540), (2915, 9432), (3144, 8745), (3180, 8646), (3498, 7860), (3816, 7205), (3930, 6996), (3960, 6943), (4323, 6360), (4664, 5895), (4716, 5830), (4770, 5764), (5240, 5247)]