6248000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:109

約数の個数: 112

約数和(自身を含む): 17117568

約数和(自身を除く): 10869568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 71, 80, 88, 100, 110, 125, 142, 160, 176, 200, 220, 250, 275, 284, 320, 352, 355, 400, 440, 500, 550, 568, 704, 710, 781, 800, 880, 1000, 1100, 1136, 1375, 1420, 1562, 1600, 1760, 1775, 2000, 2200, 2272, 2750, 2840, 3124, 3520, 3550, 3905, 4000, 4400, 4544, 5500, 5680, 6248, 7100, 7810, 8000, 8800, 8875, 11000, 11360, 12496, 14200, 15620, 17600, 17750, 19525, 22000, 22720, 24992, 28400, 31240, 35500, 39050, 44000, 49984, 56800, 62480, 71000, 78100, 88000, 97625, 113600, 124960, 142000, 156200, 195250, 249920, 284000, 312400, 390500, 568000, 624800, 781000, 1249600, 1562000, 3124000, 6248000]

約数ペア:

[(1, 6248000), (2, 3124000), (4, 1562000), (5, 1249600), (8, 781000), (10, 624800), (11, 568000), (16, 390500), (20, 312400), (22, 284000), (25, 249920), (32, 195250), (40, 156200), (44, 142000), (50, 124960), (55, 113600), (64, 97625), (71, 88000), (80, 78100), (88, 71000), (100, 62480), (110, 56800), (125, 49984), (142, 44000), (160, 39050), (176, 35500), (200, 31240), (220, 28400), (250, 24992), (275, 22720), (284, 22000), (320, 19525), (352, 17750), (355, 17600), (400, 15620), (440, 14200), (500, 12496), (550, 11360), (568, 11000), (704, 8875), (710, 8800), (781, 8000), (800, 7810), (880, 7100), (1000, 6248), (1100, 5680), (1136, 5500), (1375, 4544), (1420, 4400), (1562, 4000), (1600, 3905), (1760, 3550), (1775, 3520), (2000, 3124), (2200, 2840), (2272, 2750)]