88409200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 120

約数和(自身を含む): 235806336

約数和(自身を除く): 147397136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 71, 80, 88, 100, 110, 142, 176, 200, 220, 275, 283, 284, 355, 400, 440, 550, 566, 568, 710, 781, 880, 1100, 1132, 1136, 1415, 1420, 1562, 1775, 2200, 2264, 2830, 2840, 3113, 3124, 3550, 3905, 4400, 4528, 5660, 5680, 6226, 6248, 7075, 7100, 7810, 11320, 12452, 12496, 14150, 14200, 15565, 15620, 19525, 20093, 22640, 24904, 28300, 28400, 31130, 31240, 39050, 40186, 49808, 56600, 62260, 62480, 77825, 78100, 80372, 100465, 113200, 124520, 155650, 156200, 160744, 200930, 221023, 249040, 311300, 312400, 321488, 401860, 442046, 502325, 622600, 803720, 884092, 1004650, 1105115, 1245200, 1607440, 1768184, 2009300, 2210230, 3536368, 4018600, 4420460, 5525575, 8037200, 8840920, 11051150, 17681840, 22102300, 44204600, 88409200]

約数ペア:

[(1, 88409200), (2, 44204600), (4, 22102300), (5, 17681840), (8, 11051150), (10, 8840920), (11, 8037200), (16, 5525575), (20, 4420460), (22, 4018600), (25, 3536368), (40, 2210230), (44, 2009300), (50, 1768184), (55, 1607440), (71, 1245200), (80, 1105115), (88, 1004650), (100, 884092), (110, 803720), (142, 622600), (176, 502325), (200, 442046), (220, 401860), (275, 321488), (283, 312400), (284, 311300), (355, 249040), (400, 221023), (440, 200930), (550, 160744), (566, 156200), (568, 155650), (710, 124520), (781, 113200), (880, 100465), (1100, 80372), (1132, 78100), (1136, 77825), (1415, 62480), (1420, 62260), (1562, 56600), (1775, 49808), (2200, 40186), (2264, 39050), (2830, 31240), (2840, 31130), (3113, 28400), (3124, 28300), (3550, 24904), (3905, 22640), (4400, 20093), (4528, 19525), (5660, 15620), (5680, 15565), (6226, 14200), (6248, 14150), (7075, 12496), (7100, 12452), (7810, 11320)]