172024210075

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{10273}}^1$

素因数の和:10784

約数の個数: 48

約数和(自身を含む): 224724270496

約数和(自身を除く): 52700060421

約数列:

[1, 5, 25, 37, 43, 185, 215, 421, 925, 1075, 1591, 2105, 7955, 10273, 10525, 15577, 18103, 39775, 51365, 77885, 90515, 256825, 380101, 389425, 441739, 452575, 669811, 1900505, 2208695, 3349055, 4324933, 9502525, 11043475, 16344343, 16745275, 21624665, 81721715, 108123325, 160022521, 185972119, 408608575, 800112605, 929860595, 4000563025, 4649302975, 6880968403, 34404842015, 172024210075]

約数ペア:

[(1, 172024210075), (5, 34404842015), (25, 6880968403), (37, 4649302975), (43, 4000563025), (185, 929860595), (215, 800112605), (421, 408608575), (925, 185972119), (1075, 160022521), (1591, 108123325), (2105, 81721715), (7955, 21624665), (10273, 16745275), (10525, 16344343), (15577, 11043475), (18103, 9502525), (39775, 4324933), (51365, 3349055), (77885, 2208695), (90515, 1900505), (256825, 669811), (380101, 452575), (389425, 441739)]