67100040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{26627}}^1$

素因数の和:26651

約数の個数: 96

約数和(自身を含む): 249238080

約数和(自身を除く): 182138040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 26627, 53254, 79881, 106508, 133135, 159762, 186389, 213016, 239643, 266270, 319524, 372778, 399405, 479286, 532540, 559167, 639048, 745556, 798810, 931945, 958572, 1065080, 1118334, 1198215, 1491112, 1597620, 1677501, 1863890, 1917144, 2236668, 2396430, 2795835, 3195240, 3355002, 3727780, 4473336, 4792860, 5591670, 6710004, 7455560, 8387505, 9585720, 11183340, 13420008, 16775010, 22366680, 33550020, 67100040]

約数ペア:

[(1, 67100040), (2, 33550020), (3, 22366680), (4, 16775010), (5, 13420008), (6, 11183340), (7, 9585720), (8, 8387505), (9, 7455560), (10, 6710004), (12, 5591670), (14, 4792860), (15, 4473336), (18, 3727780), (20, 3355002), (21, 3195240), (24, 2795835), (28, 2396430), (30, 2236668), (35, 1917144), (36, 1863890), (40, 1677501), (42, 1597620), (45, 1491112), (56, 1198215), (60, 1118334), (63, 1065080), (70, 958572), (72, 931945), (84, 798810), (90, 745556), (105, 639048), (120, 559167), (126, 532540), (140, 479286), (168, 399405), (180, 372778), (210, 319524), (252, 266270), (280, 239643), (315, 213016), (360, 186389), (420, 159762), (504, 133135), (630, 106508), (840, 79881), (1260, 53254), (2520, 26627)]