2769000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:108

約数の個数: 128

約数和(自身を含む): 9434880

約数和(自身を除く): 6665880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 71, 75, 78, 100, 104, 120, 125, 130, 142, 150, 156, 195, 200, 213, 250, 260, 284, 300, 312, 325, 355, 375, 390, 426, 500, 520, 568, 600, 650, 710, 750, 780, 852, 923, 975, 1000, 1065, 1300, 1420, 1500, 1560, 1625, 1704, 1775, 1846, 1950, 2130, 2600, 2769, 2840, 3000, 3250, 3550, 3692, 3900, 4260, 4615, 4875, 5325, 5538, 6500, 7100, 7384, 7800, 8520, 8875, 9230, 9750, 10650, 11076, 13000, 13845, 14200, 17750, 18460, 19500, 21300, 22152, 23075, 26625, 27690, 35500, 36920, 39000, 42600, 46150, 53250, 55380, 69225, 71000, 92300, 106500, 110760, 115375, 138450, 184600, 213000, 230750, 276900, 346125, 461500, 553800, 692250, 923000, 1384500, 2769000]

約数ペア:

[(1, 2769000), (2, 1384500), (3, 923000), (4, 692250), (5, 553800), (6, 461500), (8, 346125), (10, 276900), (12, 230750), (13, 213000), (15, 184600), (20, 138450), (24, 115375), (25, 110760), (26, 106500), (30, 92300), (39, 71000), (40, 69225), (50, 55380), (52, 53250), (60, 46150), (65, 42600), (71, 39000), (75, 36920), (78, 35500), (100, 27690), (104, 26625), (120, 23075), (125, 22152), (130, 21300), (142, 19500), (150, 18460), (156, 17750), (195, 14200), (200, 13845), (213, 13000), (250, 11076), (260, 10650), (284, 9750), (300, 9230), (312, 8875), (325, 8520), (355, 7800), (375, 7384), (390, 7100), (426, 6500), (500, 5538), (520, 5325), (568, 4875), (600, 4615), (650, 4260), (710, 3900), (750, 3692), (780, 3550), (852, 3250), (923, 3000), (975, 2840), (1000, 2769), (1065, 2600), (1300, 2130), (1420, 1950), (1500, 1846), (1560, 1775), (1625, 1704)]