3468811000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2311}}^1$

素因数の和:2430

約数の個数: 128

約数和(自身を含む): 8656128000

約数和(自身を除く): 5187317000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 79, 95, 100, 125, 152, 158, 190, 200, 250, 316, 380, 395, 475, 500, 632, 760, 790, 950, 1000, 1501, 1580, 1900, 1975, 2311, 2375, 3002, 3160, 3800, 3950, 4622, 4750, 6004, 7505, 7900, 9244, 9500, 9875, 11555, 12008, 15010, 15800, 18488, 19000, 19750, 23110, 30020, 37525, 39500, 43909, 46220, 57775, 60040, 75050, 79000, 87818, 92440, 115550, 150100, 175636, 182569, 187625, 219545, 231100, 288875, 300200, 351272, 365138, 375250, 439090, 462200, 577750, 730276, 750500, 878180, 912845, 1097725, 1155500, 1460552, 1501000, 1756360, 1825690, 2195450, 2311000, 3468811, 3651380, 4390900, 4564225, 5488625, 6937622, 7302760, 8781800, 9128450, 10977250, 13875244, 17344055, 18256900, 21954500, 22821125, 27750488, 34688110, 36513800, 43909000, 45642250, 69376220, 86720275, 91284500, 138752440, 173440550, 182569000, 346881100, 433601375, 693762200, 867202750, 1734405500, 3468811000]

約数ペア:

[(1, 3468811000), (2, 1734405500), (4, 867202750), (5, 693762200), (8, 433601375), (10, 346881100), (19, 182569000), (20, 173440550), (25, 138752440), (38, 91284500), (40, 86720275), (50, 69376220), (76, 45642250), (79, 43909000), (95, 36513800), (100, 34688110), (125, 27750488), (152, 22821125), (158, 21954500), (190, 18256900), (200, 17344055), (250, 13875244), (316, 10977250), (380, 9128450), (395, 8781800), (475, 7302760), (500, 6937622), (632, 5488625), (760, 4564225), (790, 4390900), (950, 3651380), (1000, 3468811), (1501, 2311000), (1580, 2195450), (1900, 1825690), (1975, 1756360), (2311, 1501000), (2375, 1460552), (3002, 1155500), (3160, 1097725), (3800, 912845), (3950, 878180), (4622, 750500), (4750, 730276), (6004, 577750), (7505, 462200), (7900, 439090), (9244, 375250), (9500, 365138), (9875, 351272), (11555, 300200), (12008, 288875), (15010, 231100), (15800, 219545), (18488, 187625), (19000, 182569), (19750, 175636), (23110, 150100), (30020, 115550), (37525, 92440), (39500, 87818), (43909, 79000), (46220, 75050), (57775, 60040)]