89769000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1348

約数の個数: 128

約数和(自身を含む): 292481280

約数和(自身を除く): 202712280

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, 115, 120, 125, 138, 150, 184, 200, 230, 250, 276, 300, 345, 375, 460, 500, 552, 575, 600, 690, 750, 920, 1000, 1150, 1301, 1380, 1500, 1725, 2300, 2602, 2760, 2875, 3000, 3450, 3903, 4600, 5204, 5750, 6505, 6900, 7806, 8625, 10408, 11500, 13010, 13800, 15612, 17250, 19515, 23000, 26020, 29923, 31224, 32525, 34500, 39030, 52040, 59846, 65050, 69000, 78060, 89769, 97575, 119692, 130100, 149615, 156120, 162625, 179538, 195150, 239384, 260200, 299230, 325250, 359076, 390300, 448845, 487875, 598460, 650500, 718152, 748075, 780600, 897690, 975750, 1196920, 1301000, 1496150, 1795380, 1951500, 2244225, 2992300, 3590760, 3740375, 3903000, 4488450, 5984600, 7480750, 8976900, 11221125, 14961500, 17953800, 22442250, 29923000, 44884500, 89769000]

約数ペア:

[(1, 89769000), (2, 44884500), (3, 29923000), (4, 22442250), (5, 17953800), (6, 14961500), (8, 11221125), (10, 8976900), (12, 7480750), (15, 5984600), (20, 4488450), (23, 3903000), (24, 3740375), (25, 3590760), (30, 2992300), (40, 2244225), (46, 1951500), (50, 1795380), (60, 1496150), (69, 1301000), (75, 1196920), (92, 975750), (100, 897690), (115, 780600), (120, 748075), (125, 718152), (138, 650500), (150, 598460), (184, 487875), (200, 448845), (230, 390300), (250, 359076), (276, 325250), (300, 299230), (345, 260200), (375, 239384), (460, 195150), (500, 179538), (552, 162625), (575, 156120), (600, 149615), (690, 130100), (750, 119692), (920, 97575), (1000, 89769), (1150, 78060), (1301, 69000), (1380, 65050), (1500, 59846), (1725, 52040), (2300, 39030), (2602, 34500), (2760, 32525), (2875, 31224), (3000, 29923), (3450, 26020), (3903, 23000), (4600, 19515), (5204, 17250), (5750, 15612), (6505, 13800), (6900, 13010), (7806, 11500), (8625, 10408)]