10216660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 22982400

約数和(自身を除く): 12765740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 151, 170, 199, 302, 340, 398, 604, 755, 796, 995, 1510, 1990, 2567, 3020, 3383, 3980, 5134, 6766, 10268, 12835, 13532, 16915, 25670, 30049, 33830, 51340, 60098, 67660, 120196, 150245, 300490, 510833, 600980, 1021666, 2043332, 2554165, 5108330, 10216660]

約数ペア:

[(1, 10216660), (2, 5108330), (4, 2554165), (5, 2043332), (10, 1021666), (17, 600980), (20, 510833), (34, 300490), (68, 150245), (85, 120196), (151, 67660), (170, 60098), (199, 51340), (302, 33830), (340, 30049), (398, 25670), (604, 16915), (755, 13532), (796, 12835), (995, 10268), (1510, 6766), (1990, 5134), (2567, 3980), (3020, 3383)]