201301250

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{9473}}^1$

素因数の和:9512

約数の個数: 40

約数和(自身を含む): 399556476

約数和(自身を除く): 198255226

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 625, 850, 1250, 2125, 4250, 9473, 10625, 18946, 21250, 47365, 94730, 161041, 236825, 322082, 473650, 805205, 1184125, 1610410, 2368250, 4026025, 5920625, 8052050, 11841250, 20130125, 40260250, 100650625, 201301250]

約数ペア:

[(1, 201301250), (2, 100650625), (5, 40260250), (10, 20130125), (17, 11841250), (25, 8052050), (34, 5920625), (50, 4026025), (85, 2368250), (125, 1610410), (170, 1184125), (250, 805205), (425, 473650), (625, 322082), (850, 236825), (1250, 161041), (2125, 94730), (4250, 47365), (9473, 21250), (10625, 18946)]