98508690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{52121}}^1$

素因数の和:52144

約数の個数: 64

約数和(自身を含む): 300222720

約数和(自身を除く): 201714030

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, 52121, 104242, 156363, 260605, 312726, 364847, 469089, 521210, 729694, 781815, 938178, 1094541, 1407267, 1563630, 1824235, 2189082, 2345445, 2814534, 3283623, 3648470, 4690890, 5472705, 6567246, 7036335, 9850869, 10945410, 14072670, 16418115, 19701738, 32836230, 49254345, 98508690]

約数ペア:

[(1, 98508690), (2, 49254345), (3, 32836230), (5, 19701738), (6, 16418115), (7, 14072670), (9, 10945410), (10, 9850869), (14, 7036335), (15, 6567246), (18, 5472705), (21, 4690890), (27, 3648470), (30, 3283623), (35, 2814534), (42, 2345445), (45, 2189082), (54, 1824235), (63, 1563630), (70, 1407267), (90, 1094541), (105, 938178), (126, 781815), (135, 729694), (189, 521210), (210, 469089), (270, 364847), (315, 312726), (378, 260605), (630, 156363), (945, 104242), (1890, 52121)]