19596000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 67931136

約数和(自身を除く): 48335136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 71, 75, 80, 92, 96, 100, 115, 120, 125, 138, 142, 150, 160, 184, 200, 213, 230, 240, 250, 276, 284, 300, 345, 355, 368, 375, 400, 426, 460, 480, 500, 552, 568, 575, 600, 690, 710, 736, 750, 800, 852, 920, 1000, 1065, 1104, 1136, 1150, 1200, 1380, 1420, 1500, 1633, 1704, 1725, 1775, 1840, 2000, 2130, 2208, 2272, 2300, 2400, 2760, 2840, 2875, 3000, 3266, 3408, 3450, 3550, 3680, 4000, 4260, 4600, 4899, 5325, 5520, 5680, 5750, 6000, 6532, 6816, 6900, 7100, 8165, 8520, 8625, 8875, 9200, 9798, 10650, 11040, 11360, 11500, 12000, 13064, 13800, 14200, 16330, 17040, 17250, 17750, 18400, 19596, 21300, 23000, 24495, 26128, 26625, 27600, 28400, 32660, 34080, 34500, 35500, 39192, 40825, 42600, 46000, 48990, 52256, 53250, 55200, 56800, 65320, 69000, 71000, 78384, 81650, 85200, 92000, 97980, 106500, 122475, 130640, 138000, 142000, 156768, 163300, 170400, 195960, 204125, 213000, 244950, 261280, 276000, 284000, 326600, 391920, 408250, 426000, 489900, 612375, 653200, 783840, 816500, 852000, 979800, 1224750, 1306400, 1633000, 1959600, 2449500, 3266000, 3919200, 4899000, 6532000, 9798000, 19596000]

約数ペア:

[(1, 19596000), (2, 9798000), (3, 6532000), (4, 4899000), (5, 3919200), (6, 3266000), (8, 2449500), (10, 1959600), (12, 1633000), (15, 1306400), (16, 1224750), (20, 979800), (23, 852000), (24, 816500), (25, 783840), (30, 653200), (32, 612375), (40, 489900), (46, 426000), (48, 408250), (50, 391920), (60, 326600), (69, 284000), (71, 276000), (75, 261280), (80, 244950), (92, 213000), (96, 204125), (100, 195960), (115, 170400), (120, 163300), (125, 156768), (138, 142000), (142, 138000), (150, 130640), (160, 122475), (184, 106500), (200, 97980), (213, 92000), (230, 85200), (240, 81650), (250, 78384), (276, 71000), (284, 69000), (300, 65320), (345, 56800), (355, 55200), (368, 53250), (375, 52256), (400, 48990), (426, 46000), (460, 42600), (480, 40825), (500, 39192), (552, 35500), (568, 34500), (575, 34080), (600, 32660), (690, 28400), (710, 27600), (736, 26625), (750, 26128), (800, 24495), (852, 23000), (920, 21300), (1000, 19596), (1065, 18400), (1104, 17750), (1136, 17250), (1150, 17040), (1200, 16330), (1380, 14200), (1420, 13800), (1500, 13064), (1633, 12000), (1704, 11500), (1725, 11360), (1775, 11040), (1840, 10650), (2000, 9798), (2130, 9200), (2208, 8875), (2272, 8625), (2300, 8520), (2400, 8165), (2760, 7100), (2840, 6900), (2875, 6816), (3000, 6532), (3266, 6000), (3408, 5750), (3450, 5680), (3550, 5520), (3680, 5325), (4000, 4899), (4260, 4600)]