133442350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4243}}^1$

素因数の和:4309

約数の個数: 48

約数和(自身を含む): 269969328

約数和(自身を除く): 136526978

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 170, 185, 370, 425, 629, 850, 925, 1258, 1850, 3145, 4243, 6290, 8486, 15725, 21215, 31450, 42430, 72131, 106075, 144262, 156991, 212150, 313982, 360655, 721310, 784955, 1569910, 1803275, 2668847, 3606550, 3924775, 5337694, 7849550, 13344235, 26688470, 66721175, 133442350]

約数ペア:

[(1, 133442350), (2, 66721175), (5, 26688470), (10, 13344235), (17, 7849550), (25, 5337694), (34, 3924775), (37, 3606550), (50, 2668847), (74, 1803275), (85, 1569910), (170, 784955), (185, 721310), (370, 360655), (425, 313982), (629, 212150), (850, 156991), (925, 144262), (1258, 106075), (1850, 72131), (3145, 42430), (4243, 31450), (6290, 21215), (8486, 15725)]