71298300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5527}}^1$

素因数の和:5587

約数の個数: 72

約数和(自身を含む): 211125376

約数和(自身を除く): 139827076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 5527, 6450, 11054, 12900, 16581, 22108, 27635, 33162, 55270, 66324, 82905, 110540, 138175, 165810, 237661, 276350, 331620, 414525, 475322, 552700, 712983, 829050, 950644, 1188305, 1425966, 1658100, 2376610, 2851932, 3564915, 4753220, 5941525, 7129830, 11883050, 14259660, 17824575, 23766100, 35649150, 71298300]

約数ペア:

[(1, 71298300), (2, 35649150), (3, 23766100), (4, 17824575), (5, 14259660), (6, 11883050), (10, 7129830), (12, 5941525), (15, 4753220), (20, 3564915), (25, 2851932), (30, 2376610), (43, 1658100), (50, 1425966), (60, 1188305), (75, 950644), (86, 829050), (100, 712983), (129, 552700), (150, 475322), (172, 414525), (215, 331620), (258, 276350), (300, 237661), (430, 165810), (516, 138175), (645, 110540), (860, 82905), (1075, 66324), (1290, 55270), (2150, 33162), (2580, 27635), (3225, 22108), (4300, 16581), (5527, 12900), (6450, 11054)]