102189000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1528

約数の個数: 128

約数和(自身を含む): 332916480

約数和(自身を除く): 230727480

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, 1380, 1481, 1500, 1725, 2300, 2760, 2875, 2962, 3000, 3450, 4443, 4600, 5750, 5924, 6900, 7405, 8625, 8886, 11500, 11848, 13800, 14810, 17250, 17772, 22215, 23000, 29620, 34063, 34500, 35544, 37025, 44430, 59240, 68126, 69000, 74050, 88860, 102189, 111075, 136252, 148100, 170315, 177720, 185125, 204378, 222150, 272504, 296200, 340630, 370250, 408756, 444300, 510945, 555375, 681260, 740500, 817512, 851575, 888600, 1021890, 1110750, 1362520, 1481000, 1703150, 2043780, 2221500, 2554725, 3406300, 4087560, 4257875, 4443000, 5109450, 6812600, 8515750, 10218900, 12773625, 17031500, 20437800, 25547250, 34063000, 51094500, 102189000]

約数ペア:

[(1, 102189000), (2, 51094500), (3, 34063000), (4, 25547250), (5, 20437800), (6, 17031500), (8, 12773625), (10, 10218900), (12, 8515750), (15, 6812600), (20, 5109450), (23, 4443000), (24, 4257875), (25, 4087560), (30, 3406300), (40, 2554725), (46, 2221500), (50, 2043780), (60, 1703150), (69, 1481000), (75, 1362520), (92, 1110750), (100, 1021890), (115, 888600), (120, 851575), (125, 817512), (138, 740500), (150, 681260), (184, 555375), (200, 510945), (230, 444300), (250, 408756), (276, 370250), (300, 340630), (345, 296200), (375, 272504), (460, 222150), (500, 204378), (552, 185125), (575, 177720), (600, 170315), (690, 148100), (750, 136252), (920, 111075), (1000, 102189), (1150, 88860), (1380, 74050), (1481, 69000), (1500, 68126), (1725, 59240), (2300, 44430), (2760, 37025), (2875, 35544), (2962, 34500), (3000, 34063), (3450, 29620), (4443, 23000), (4600, 22215), (5750, 17772), (5924, 17250), (6900, 14810), (7405, 13800), (8625, 11848), (8886, 11500)]