3819000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 128

約数和(自身を含む): 12729600

約数和(自身を除く): 8910600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 67, 75, 76, 95, 100, 114, 120, 125, 134, 150, 152, 190, 200, 201, 228, 250, 268, 285, 300, 335, 375, 380, 402, 456, 475, 500, 536, 570, 600, 670, 750, 760, 804, 950, 1000, 1005, 1140, 1273, 1340, 1425, 1500, 1608, 1675, 1900, 2010, 2280, 2375, 2546, 2680, 2850, 3000, 3350, 3800, 3819, 4020, 4750, 5025, 5092, 5700, 6365, 6700, 7125, 7638, 8040, 8375, 9500, 10050, 10184, 11400, 12730, 13400, 14250, 15276, 16750, 19000, 19095, 20100, 25125, 25460, 28500, 30552, 31825, 33500, 38190, 40200, 50250, 50920, 57000, 63650, 67000, 76380, 95475, 100500, 127300, 152760, 159125, 190950, 201000, 254600, 318250, 381900, 477375, 636500, 763800, 954750, 1273000, 1909500, 3819000]

約数ペア:

[(1, 3819000), (2, 1909500), (3, 1273000), (4, 954750), (5, 763800), (6, 636500), (8, 477375), (10, 381900), (12, 318250), (15, 254600), (19, 201000), (20, 190950), (24, 159125), (25, 152760), (30, 127300), (38, 100500), (40, 95475), (50, 76380), (57, 67000), (60, 63650), (67, 57000), (75, 50920), (76, 50250), (95, 40200), (100, 38190), (114, 33500), (120, 31825), (125, 30552), (134, 28500), (150, 25460), (152, 25125), (190, 20100), (200, 19095), (201, 19000), (228, 16750), (250, 15276), (268, 14250), (285, 13400), (300, 12730), (335, 11400), (375, 10184), (380, 10050), (402, 9500), (456, 8375), (475, 8040), (500, 7638), (536, 7125), (570, 6700), (600, 6365), (670, 5700), (750, 5092), (760, 5025), (804, 4750), (950, 4020), (1000, 3819), (1005, 3800), (1140, 3350), (1273, 3000), (1340, 2850), (1425, 2680), (1500, 2546), (1608, 2375), (1675, 2280), (1900, 2010)]