75864800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 208392912

約数和(自身を除く): 132528112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 37, 40, 44, 50, 55, 74, 80, 88, 100, 110, 148, 160, 176, 185, 200, 220, 233, 275, 296, 352, 370, 400, 407, 440, 466, 550, 592, 740, 800, 814, 880, 925, 932, 1100, 1165, 1184, 1480, 1628, 1760, 1850, 1864, 2035, 2200, 2330, 2563, 2960, 3256, 3700, 3728, 4070, 4400, 4660, 5126, 5825, 5920, 6512, 7400, 7456, 8140, 8621, 8800, 9320, 10175, 10252, 11650, 12815, 13024, 14800, 16280, 17242, 18640, 20350, 20504, 23300, 25630, 29600, 32560, 34484, 37280, 40700, 41008, 43105, 46600, 51260, 64075, 65120, 68968, 81400, 82016, 86210, 93200, 94831, 102520, 128150, 137936, 162800, 172420, 186400, 189662, 205040, 215525, 256300, 275872, 325600, 344840, 379324, 410080, 431050, 474155, 512600, 689680, 758648, 862100, 948310, 1025200, 1379360, 1517296, 1724200, 1896620, 2050400, 2370775, 3034592, 3448400, 3793240, 4741550, 6896800, 7586480, 9483100, 15172960, 18966200, 37932400, 75864800]

約数ペア:

[(1, 75864800), (2, 37932400), (4, 18966200), (5, 15172960), (8, 9483100), (10, 7586480), (11, 6896800), (16, 4741550), (20, 3793240), (22, 3448400), (25, 3034592), (32, 2370775), (37, 2050400), (40, 1896620), (44, 1724200), (50, 1517296), (55, 1379360), (74, 1025200), (80, 948310), (88, 862100), (100, 758648), (110, 689680), (148, 512600), (160, 474155), (176, 431050), (185, 410080), (200, 379324), (220, 344840), (233, 325600), (275, 275872), (296, 256300), (352, 215525), (370, 205040), (400, 189662), (407, 186400), (440, 172420), (466, 162800), (550, 137936), (592, 128150), (740, 102520), (800, 94831), (814, 93200), (880, 86210), (925, 82016), (932, 81400), (1100, 68968), (1165, 65120), (1184, 64075), (1480, 51260), (1628, 46600), (1760, 43105), (1850, 41008), (1864, 40700), (2035, 37280), (2200, 34484), (2330, 32560), (2563, 29600), (2960, 25630), (3256, 23300), (3700, 20504), (3728, 20350), (4070, 18640), (4400, 17242), (4660, 16280), (5126, 14800), (5825, 13024), (5920, 12815), (6512, 11650), (7400, 10252), (7456, 10175), (8140, 9320), (8621, 8800)]