70303750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{5113}}^1$

素因数の和:5146

約数の個数: 40

約数和(自身を含む): 143785224

約数和(自身を除く): 73481474

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 625, 1250, 1375, 2750, 5113, 6875, 10226, 13750, 25565, 51130, 56243, 112486, 127825, 255650, 281215, 562430, 639125, 1278250, 1406075, 2812150, 3195625, 6391250, 7030375, 14060750, 35151875, 70303750]

約数ペア:

[(1, 70303750), (2, 35151875), (5, 14060750), (10, 7030375), (11, 6391250), (22, 3195625), (25, 2812150), (50, 1406075), (55, 1278250), (110, 639125), (125, 562430), (250, 281215), (275, 255650), (550, 127825), (625, 112486), (1250, 56243), (1375, 51130), (2750, 25565), (5113, 13750), (6875, 10226)]