100984840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6203}}^1$

素因数の和:6262

約数の個数: 64

約数和(自身を含む): 254612160

約数和(自身を除く): 153627320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3256, 4070, 6203, 8140, 12406, 16280, 24812, 31015, 49624, 62030, 68233, 124060, 136466, 229511, 248120, 272932, 341165, 459022, 545864, 682330, 918044, 1147555, 1364660, 1836088, 2295110, 2524621, 2729320, 4590220, 5049242, 9180440, 10098484, 12623105, 20196968, 25246210, 50492420, 100984840]

約数ペア:

[(1, 100984840), (2, 50492420), (4, 25246210), (5, 20196968), (8, 12623105), (10, 10098484), (11, 9180440), (20, 5049242), (22, 4590220), (37, 2729320), (40, 2524621), (44, 2295110), (55, 1836088), (74, 1364660), (88, 1147555), (110, 918044), (148, 682330), (185, 545864), (220, 459022), (296, 341165), (370, 272932), (407, 248120), (440, 229511), (740, 136466), (814, 124060), (1480, 68233), (1628, 62030), (2035, 49624), (3256, 31015), (4070, 24812), (6203, 16280), (8140, 12406)]