6969000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 22913280

約数和(自身を除く): 15944280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 101, 115, 120, 125, 138, 150, 184, 200, 202, 230, 250, 276, 300, 303, 345, 375, 404, 460, 500, 505, 552, 575, 600, 606, 690, 750, 808, 920, 1000, 1010, 1150, 1212, 1380, 1500, 1515, 1725, 2020, 2300, 2323, 2424, 2525, 2760, 2875, 3000, 3030, 3450, 4040, 4600, 4646, 5050, 5750, 6060, 6900, 6969, 7575, 8625, 9292, 10100, 11500, 11615, 12120, 12625, 13800, 13938, 15150, 17250, 18584, 20200, 23000, 23230, 25250, 27876, 30300, 34500, 34845, 37875, 46460, 50500, 55752, 58075, 60600, 69000, 69690, 75750, 92920, 101000, 116150, 139380, 151500, 174225, 232300, 278760, 290375, 303000, 348450, 464600, 580750, 696900, 871125, 1161500, 1393800, 1742250, 2323000, 3484500, 6969000]

約数ペア:

[(1, 6969000), (2, 3484500), (3, 2323000), (4, 1742250), (5, 1393800), (6, 1161500), (8, 871125), (10, 696900), (12, 580750), (15, 464600), (20, 348450), (23, 303000), (24, 290375), (25, 278760), (30, 232300), (40, 174225), (46, 151500), (50, 139380), (60, 116150), (69, 101000), (75, 92920), (92, 75750), (100, 69690), (101, 69000), (115, 60600), (120, 58075), (125, 55752), (138, 50500), (150, 46460), (184, 37875), (200, 34845), (202, 34500), (230, 30300), (250, 27876), (276, 25250), (300, 23230), (303, 23000), (345, 20200), (375, 18584), (404, 17250), (460, 15150), (500, 13938), (505, 13800), (552, 12625), (575, 12120), (600, 11615), (606, 11500), (690, 10100), (750, 9292), (808, 8625), (920, 7575), (1000, 6969), (1010, 6900), (1150, 6060), (1212, 5750), (1380, 5050), (1500, 4646), (1515, 4600), (1725, 4040), (2020, 3450), (2300, 3030), (2323, 3000), (2424, 2875), (2525, 2760)]