75189000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:448

約数の個数: 128

約数和(自身を含む): 238567680

約数和(自身を除く): 163378680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 71, 75, 100, 120, 125, 142, 150, 200, 213, 250, 284, 300, 353, 355, 375, 426, 500, 568, 600, 706, 710, 750, 852, 1000, 1059, 1065, 1412, 1420, 1500, 1704, 1765, 1775, 2118, 2130, 2824, 2840, 3000, 3530, 3550, 4236, 4260, 5295, 5325, 7060, 7100, 8472, 8520, 8825, 8875, 10590, 10650, 14120, 14200, 17650, 17750, 21180, 21300, 25063, 26475, 26625, 35300, 35500, 42360, 42600, 44125, 50126, 52950, 53250, 70600, 71000, 75189, 88250, 100252, 105900, 106500, 125315, 132375, 150378, 176500, 200504, 211800, 213000, 250630, 264750, 300756, 353000, 375945, 501260, 529500, 601512, 626575, 751890, 1002520, 1059000, 1253150, 1503780, 1879725, 2506300, 3007560, 3132875, 3759450, 5012600, 6265750, 7518900, 9398625, 12531500, 15037800, 18797250, 25063000, 37594500, 75189000]

約数ペア:

[(1, 75189000), (2, 37594500), (3, 25063000), (4, 18797250), (5, 15037800), (6, 12531500), (8, 9398625), (10, 7518900), (12, 6265750), (15, 5012600), (20, 3759450), (24, 3132875), (25, 3007560), (30, 2506300), (40, 1879725), (50, 1503780), (60, 1253150), (71, 1059000), (75, 1002520), (100, 751890), (120, 626575), (125, 601512), (142, 529500), (150, 501260), (200, 375945), (213, 353000), (250, 300756), (284, 264750), (300, 250630), (353, 213000), (355, 211800), (375, 200504), (426, 176500), (500, 150378), (568, 132375), (600, 125315), (706, 106500), (710, 105900), (750, 100252), (852, 88250), (1000, 75189), (1059, 71000), (1065, 70600), (1412, 53250), (1420, 52950), (1500, 50126), (1704, 44125), (1765, 42600), (1775, 42360), (2118, 35500), (2130, 35300), (2824, 26625), (2840, 26475), (3000, 25063), (3530, 21300), (3550, 21180), (4236, 17750), (4260, 17650), (5295, 14200), (5325, 14120), (7060, 10650), (7100, 10590), (8472, 8875), (8520, 8825)]