2017153250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4073}}^1$

素因数の和:4380

約数の個数: 64

約数和(自身を含む): 4331867904

約数和(自身を除く): 2314714654

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 283, 350, 566, 875, 1415, 1750, 1981, 2830, 3962, 4073, 7075, 8146, 9905, 14150, 19810, 20365, 28511, 35375, 40730, 49525, 57022, 70750, 99050, 101825, 142555, 203650, 247625, 285110, 495250, 509125, 712775, 1018250, 1152659, 1425550, 2305318, 3563875, 5763295, 7127750, 8068613, 11526590, 16137226, 28816475, 40343065, 57632950, 80686130, 144082375, 201715325, 288164750, 403430650, 1008576625, 2017153250]

約数ペア:

[(1, 2017153250), (2, 1008576625), (5, 403430650), (7, 288164750), (10, 201715325), (14, 144082375), (25, 80686130), (35, 57632950), (50, 40343065), (70, 28816475), (125, 16137226), (175, 11526590), (250, 8068613), (283, 7127750), (350, 5763295), (566, 3563875), (875, 2305318), (1415, 1425550), (1750, 1152659), (1981, 1018250), (2830, 712775), (3962, 509125), (4073, 495250), (7075, 285110), (8146, 247625), (9905, 203650), (14150, 142555), (19810, 101825), (20365, 99050), (28511, 70750), (35375, 57022), (40730, 49525)]