110610020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7867}}^1$

素因数の和:7932

約数の個数: 48

約数和(自身を含む): 251146560

約数和(自身を除く): 140536540

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3515, 7030, 7867, 14060, 15734, 31468, 39335, 78670, 149473, 157340, 291079, 298946, 582158, 597892, 747365, 1164316, 1455395, 1494730, 2910790, 2989460, 5530501, 5821580, 11061002, 22122004, 27652505, 55305010, 110610020]

約数ペア:

[(1, 110610020), (2, 55305010), (4, 27652505), (5, 22122004), (10, 11061002), (19, 5821580), (20, 5530501), (37, 2989460), (38, 2910790), (74, 1494730), (76, 1455395), (95, 1164316), (148, 747365), (185, 597892), (190, 582158), (370, 298946), (380, 291079), (703, 157340), (740, 149473), (1406, 78670), (2812, 39335), (3515, 31468), (7030, 15734), (7867, 14060)]