76281420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{34361}}^1$

素因数の和:34410

約数の個数: 48

約数和(自身を含む): 219367008

約数和(自身を除く): 143085588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 34361, 68722, 103083, 137444, 171805, 206166, 343610, 412332, 515415, 687220, 1030830, 1271357, 2061660, 2542714, 3814071, 5085428, 6356785, 7628142, 12713570, 15256284, 19070355, 25427140, 38140710, 76281420]

約数ペア:

[(1, 76281420), (2, 38140710), (3, 25427140), (4, 19070355), (5, 15256284), (6, 12713570), (10, 7628142), (12, 6356785), (15, 5085428), (20, 3814071), (30, 2542714), (37, 2061660), (60, 1271357), (74, 1030830), (111, 687220), (148, 515415), (185, 412332), (222, 343610), (370, 206166), (444, 171805), (555, 137444), (740, 103083), (1110, 68722), (2220, 34361)]