106988280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1901}}^1$

素因数の和:1989

約数の個数: 128

約数和(自身を含む): 372487680

約数和(自身を除く): 265499400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 1901, 2010, 2345, 2680, 2814, 3752, 3802, 4020, 4690, 5628, 5703, 7035, 7604, 8040, 9380, 9505, 11256, 11406, 13307, 14070, 15208, 18760, 19010, 22812, 26614, 28140, 28515, 38020, 39921, 45624, 53228, 56280, 57030, 66535, 76040, 79842, 106456, 114060, 127367, 133070, 159684, 199605, 228120, 254734, 266140, 319368, 382101, 399210, 509468, 532280, 636835, 764202, 798420, 891569, 1018936, 1273670, 1528404, 1596840, 1783138, 1910505, 2547340, 2674707, 3056808, 3566276, 3821010, 4457845, 5094680, 5349414, 7132552, 7642020, 8915690, 10698828, 13373535, 15284040, 17831380, 21397656, 26747070, 35662760, 53494140, 106988280]

約数ペア:

[(1, 106988280), (2, 53494140), (3, 35662760), (4, 26747070), (5, 21397656), (6, 17831380), (7, 15284040), (8, 13373535), (10, 10698828), (12, 8915690), (14, 7642020), (15, 7132552), (20, 5349414), (21, 5094680), (24, 4457845), (28, 3821010), (30, 3566276), (35, 3056808), (40, 2674707), (42, 2547340), (56, 1910505), (60, 1783138), (67, 1596840), (70, 1528404), (84, 1273670), (105, 1018936), (120, 891569), (134, 798420), (140, 764202), (168, 636835), (201, 532280), (210, 509468), (268, 399210), (280, 382101), (335, 319368), (402, 266140), (420, 254734), (469, 228120), (536, 199605), (670, 159684), (804, 133070), (840, 127367), (938, 114060), (1005, 106456), (1340, 79842), (1407, 76040), (1608, 66535), (1876, 57030), (1901, 56280), (2010, 53228), (2345, 45624), (2680, 39921), (2814, 38020), (3752, 28515), (3802, 28140), (4020, 26614), (4690, 22812), (5628, 19010), (5703, 18760), (7035, 15208), (7604, 14070), (8040, 13307), (9380, 11406), (9505, 11256)]