19095000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 160

約数和(自身を含む): 63729600

約数和(自身を除く): 44634600

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, 625, 670, 750, 760, 804, 950, 1000, 1005, 1140, 1250, 1273, 1340, 1425, 1500, 1608, 1675, 1875, 1900, 2010, 2280, 2375, 2500, 2546, 2680, 2850, 3000, 3350, 3750, 3800, 3819, 4020, 4750, 5000, 5025, 5092, 5700, 6365, 6700, 7125, 7500, 7638, 8040, 8375, 9500, 10050, 10184, 11400, 11875, 12730, 13400, 14250, 15000, 15276, 16750, 19000, 19095, 20100, 23750, 25125, 25460, 28500, 30552, 31825, 33500, 35625, 38190, 40200, 41875, 47500, 50250, 50920, 57000, 63650, 67000, 71250, 76380, 83750, 95000, 95475, 100500, 125625, 127300, 142500, 152760, 159125, 167500, 190950, 201000, 251250, 254600, 285000, 318250, 335000, 381900, 477375, 502500, 636500, 763800, 795625, 954750, 1005000, 1273000, 1591250, 1909500, 2386875, 3182500, 3819000, 4773750, 6365000, 9547500, 19095000]

約数ペア:

[(1, 19095000), (2, 9547500), (3, 6365000), (4, 4773750), (5, 3819000), (6, 3182500), (8, 2386875), (10, 1909500), (12, 1591250), (15, 1273000), (19, 1005000), (20, 954750), (24, 795625), (25, 763800), (30, 636500), (38, 502500), (40, 477375), (50, 381900), (57, 335000), (60, 318250), (67, 285000), (75, 254600), (76, 251250), (95, 201000), (100, 190950), (114, 167500), (120, 159125), (125, 152760), (134, 142500), (150, 127300), (152, 125625), (190, 100500), (200, 95475), (201, 95000), (228, 83750), (250, 76380), (268, 71250), (285, 67000), (300, 63650), (335, 57000), (375, 50920), (380, 50250), (402, 47500), (456, 41875), (475, 40200), (500, 38190), (536, 35625), (570, 33500), (600, 31825), (625, 30552), (670, 28500), (750, 25460), (760, 25125), (804, 23750), (950, 20100), (1000, 19095), (1005, 19000), (1140, 16750), (1250, 15276), (1273, 15000), (1340, 14250), (1425, 13400), (1500, 12730), (1608, 11875), (1675, 11400), (1875, 10184), (1900, 10050), (2010, 9500), (2280, 8375), (2375, 8040), (2500, 7638), (2546, 7500), (2680, 7125), (2850, 6700), (3000, 6365), (3350, 5700), (3750, 5092), (3800, 5025), (3819, 5000), (4020, 4750)]