3105000

素因数分解:

$2^3\times 3^3\times 5^4\times {\mathrm{23}}^1$

素因数の和:58

約数の個数: 160

約数和(自身を含む): 11246400

約数和(自身を除く): 8141400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 72, 75, 90, 92, 100, 108, 115, 120, 125, 135, 138, 150, 180, 184, 200, 207, 216, 225, 230, 250, 270, 276, 300, 345, 360, 375, 414, 450, 460, 500, 540, 552, 575, 600, 621, 625, 675, 690, 750, 828, 900, 920, 1000, 1035, 1080, 1125, 1150, 1242, 1250, 1350, 1380, 1500, 1656, 1725, 1800, 1875, 2070, 2250, 2300, 2484, 2500, 2700, 2760, 2875, 3000, 3105, 3375, 3450, 3750, 4140, 4500, 4600, 4968, 5000, 5175, 5400, 5625, 5750, 6210, 6750, 6900, 7500, 8280, 8625, 9000, 10350, 11250, 11500, 12420, 13500, 13800, 14375, 15000, 15525, 16875, 17250, 20700, 22500, 23000, 24840, 25875, 27000, 28750, 31050, 33750, 34500, 41400, 43125, 45000, 51750, 57500, 62100, 67500, 69000, 77625, 86250, 103500, 115000, 124200, 129375, 135000, 155250, 172500, 207000, 258750, 310500, 345000, 388125, 517500, 621000, 776250, 1035000, 1552500, 3105000]

約数ペア:

[(1, 3105000), (2, 1552500), (3, 1035000), (4, 776250), (5, 621000), (6, 517500), (8, 388125), (9, 345000), (10, 310500), (12, 258750), (15, 207000), (18, 172500), (20, 155250), (23, 135000), (24, 129375), (25, 124200), (27, 115000), (30, 103500), (36, 86250), (40, 77625), (45, 69000), (46, 67500), (50, 62100), (54, 57500), (60, 51750), (69, 45000), (72, 43125), (75, 41400), (90, 34500), (92, 33750), (100, 31050), (108, 28750), (115, 27000), (120, 25875), (125, 24840), (135, 23000), (138, 22500), (150, 20700), (180, 17250), (184, 16875), (200, 15525), (207, 15000), (216, 14375), (225, 13800), (230, 13500), (250, 12420), (270, 11500), (276, 11250), (300, 10350), (345, 9000), (360, 8625), (375, 8280), (414, 7500), (450, 6900), (460, 6750), (500, 6210), (540, 5750), (552, 5625), (575, 5400), (600, 5175), (621, 5000), (625, 4968), (675, 4600), (690, 4500), (750, 4140), (828, 3750), (900, 3450), (920, 3375), (1000, 3105), (1035, 3000), (1080, 2875), (1125, 2760), (1150, 2700), (1242, 2500), (1250, 2484), (1350, 2300), (1380, 2250), (1500, 2070), (1656, 1875), (1725, 1800)]