102654640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 277696512

約数和(自身を除く): 175041872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 53, 55, 62, 71, 80, 88, 106, 110, 124, 142, 155, 176, 212, 220, 248, 265, 284, 310, 341, 355, 424, 440, 496, 530, 568, 583, 620, 682, 710, 781, 848, 880, 1060, 1136, 1166, 1240, 1364, 1420, 1562, 1643, 1705, 2120, 2201, 2332, 2480, 2728, 2840, 2915, 3124, 3286, 3410, 3763, 3905, 4240, 4402, 4664, 5456, 5680, 5830, 6248, 6572, 6820, 7526, 7810, 8215, 8804, 9328, 11005, 11660, 12496, 13144, 13640, 15052, 15620, 16430, 17608, 18073, 18815, 22010, 23320, 24211, 26288, 27280, 30104, 31240, 32860, 35216, 36146, 37630, 41393, 44020, 46640, 48422, 60208, 62480, 65720, 72292, 75260, 82786, 88040, 90365, 96844, 116653, 121055, 131440, 144584, 150520, 165572, 176080, 180730, 193688, 206965, 233306, 242110, 289168, 301040, 331144, 361460, 387376, 413930, 466612, 484220, 583265, 662288, 722920, 827860, 933224, 968440, 1166530, 1283183, 1445840, 1655720, 1866448, 1936880, 2333060, 2566366, 3311440, 4666120, 5132732, 6415915, 9332240, 10265464, 12831830, 20530928, 25663660, 51327320, 102654640]

約数ペア:

[(1, 102654640), (2, 51327320), (4, 25663660), (5, 20530928), (8, 12831830), (10, 10265464), (11, 9332240), (16, 6415915), (20, 5132732), (22, 4666120), (31, 3311440), (40, 2566366), (44, 2333060), (53, 1936880), (55, 1866448), (62, 1655720), (71, 1445840), (80, 1283183), (88, 1166530), (106, 968440), (110, 933224), (124, 827860), (142, 722920), (155, 662288), (176, 583265), (212, 484220), (220, 466612), (248, 413930), (265, 387376), (284, 361460), (310, 331144), (341, 301040), (355, 289168), (424, 242110), (440, 233306), (496, 206965), (530, 193688), (568, 180730), (583, 176080), (620, 165572), (682, 150520), (710, 144584), (781, 131440), (848, 121055), (880, 116653), (1060, 96844), (1136, 90365), (1166, 88040), (1240, 82786), (1364, 75260), (1420, 72292), (1562, 65720), (1643, 62480), (1705, 60208), (2120, 48422), (2201, 46640), (2332, 44020), (2480, 41393), (2728, 37630), (2840, 36146), (2915, 35216), (3124, 32860), (3286, 31240), (3410, 30104), (3763, 27280), (3905, 26288), (4240, 24211), (4402, 23320), (4664, 22010), (5456, 18815), (5680, 18073), (5830, 17608), (6248, 16430), (6572, 15620), (6820, 15052), (7526, 13640), (7810, 13144), (8215, 12496), (8804, 11660), (9328, 11005)]