4899000

素因数分解:

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

素因数の和:118

約数の個数: 128

約数和(自身を含む): 16174080

約数和(自身を除く): 11275080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 71, 75, 92, 100, 115, 120, 125, 138, 142, 150, 184, 200, 213, 230, 250, 276, 284, 300, 345, 355, 375, 426, 460, 500, 552, 568, 575, 600, 690, 710, 750, 852, 920, 1000, 1065, 1150, 1380, 1420, 1500, 1633, 1704, 1725, 1775, 2130, 2300, 2760, 2840, 2875, 3000, 3266, 3450, 3550, 4260, 4600, 4899, 5325, 5750, 6532, 6900, 7100, 8165, 8520, 8625, 8875, 9798, 10650, 11500, 13064, 13800, 14200, 16330, 17250, 17750, 19596, 21300, 23000, 24495, 26625, 32660, 34500, 35500, 39192, 40825, 42600, 48990, 53250, 65320, 69000, 71000, 81650, 97980, 106500, 122475, 163300, 195960, 204125, 213000, 244950, 326600, 408250, 489900, 612375, 816500, 979800, 1224750, 1633000, 2449500, 4899000]

約数ペア:

[(1, 4899000), (2, 2449500), (3, 1633000), (4, 1224750), (5, 979800), (6, 816500), (8, 612375), (10, 489900), (12, 408250), (15, 326600), (20, 244950), (23, 213000), (24, 204125), (25, 195960), (30, 163300), (40, 122475), (46, 106500), (50, 97980), (60, 81650), (69, 71000), (71, 69000), (75, 65320), (92, 53250), (100, 48990), (115, 42600), (120, 40825), (125, 39192), (138, 35500), (142, 34500), (150, 32660), (184, 26625), (200, 24495), (213, 23000), (230, 21300), (250, 19596), (276, 17750), (284, 17250), (300, 16330), (345, 14200), (355, 13800), (375, 13064), (426, 11500), (460, 10650), (500, 9798), (552, 8875), (568, 8625), (575, 8520), (600, 8165), (690, 7100), (710, 6900), (750, 6532), (852, 5750), (920, 5325), (1000, 4899), (1065, 4600), (1150, 4260), (1380, 3550), (1420, 3450), (1500, 3266), (1633, 3000), (1704, 2875), (1725, 2840), (1775, 2760), (2130, 2300)]