84118230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{44507}}^1$

素因数の和:44530

約数の個数: 64

約数和(自身を含む): 256366080

約数和(自身を除く): 172247850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 44507, 89014, 133521, 222535, 267042, 311549, 400563, 445070, 623098, 667605, 801126, 934647, 1201689, 1335210, 1557745, 1869294, 2002815, 2403378, 2803941, 3115490, 4005630, 4673235, 5607882, 6008445, 8411823, 9346470, 12016890, 14019705, 16823646, 28039410, 42059115, 84118230]

約数ペア:

[(1, 84118230), (2, 42059115), (3, 28039410), (5, 16823646), (6, 14019705), (7, 12016890), (9, 9346470), (10, 8411823), (14, 6008445), (15, 5607882), (18, 4673235), (21, 4005630), (27, 3115490), (30, 2803941), (35, 2403378), (42, 2002815), (45, 1869294), (54, 1557745), (63, 1335210), (70, 1201689), (90, 934647), (105, 801126), (126, 667605), (135, 623098), (189, 445070), (210, 400563), (270, 311549), (315, 267042), (378, 222535), (630, 133521), (945, 89014), (1890, 44507)]