164161200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19543}}^1$

素因数の和:19571

約数の個数: 120

約数和(自身を含む): 601017088

約数和(自身を除く): 436855888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 19543, 39086, 58629, 78172, 97715, 117258, 136801, 156344, 195430, 234516, 273602, 293145, 312688, 390860, 410403, 469032, 488575, 547204, 586290, 684005, 781720, 820806, 938064, 977150, 1094408, 1172580, 1368010, 1465725, 1563440, 1641612, 1954300, 2052015, 2188816, 2345160, 2736020, 2931450, 3283224, 3420025, 3908600, 4104030, 4690320, 5472040, 5862900, 6566448, 6840050, 7817200, 8208060, 10260075, 10944080, 11725800, 13680100, 16416120, 20520150, 23451600, 27360200, 32832240, 41040300, 54720400, 82080600, 164161200]

約数ペア:

[(1, 164161200), (2, 82080600), (3, 54720400), (4, 41040300), (5, 32832240), (6, 27360200), (7, 23451600), (8, 20520150), (10, 16416120), (12, 13680100), (14, 11725800), (15, 10944080), (16, 10260075), (20, 8208060), (21, 7817200), (24, 6840050), (25, 6566448), (28, 5862900), (30, 5472040), (35, 4690320), (40, 4104030), (42, 3908600), (48, 3420025), (50, 3283224), (56, 2931450), (60, 2736020), (70, 2345160), (75, 2188816), (80, 2052015), (84, 1954300), (100, 1641612), (105, 1563440), (112, 1465725), (120, 1368010), (140, 1172580), (150, 1094408), (168, 977150), (175, 938064), (200, 820806), (210, 781720), (240, 684005), (280, 586290), (300, 547204), (336, 488575), (350, 469032), (400, 410403), (420, 390860), (525, 312688), (560, 293145), (600, 273602), (700, 234516), (840, 195430), (1050, 156344), (1200, 136801), (1400, 117258), (1680, 97715), (2100, 78172), (2800, 58629), (4200, 39086), (8400, 19543)]