941750200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{247829}}^1$

素因数の和:247864

約数の個数: 48

約数和(自身を含む): 2304819000

約数和(自身を除く): 1363068800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 247829, 495658, 991316, 1239145, 1982632, 2478290, 4708751, 4956580, 6195725, 9417502, 9913160, 12391450, 18835004, 23543755, 24782900, 37670008, 47087510, 49565800, 94175020, 117718775, 188350040, 235437550, 470875100, 941750200]

約数ペア:

[(1, 941750200), (2, 470875100), (4, 235437550), (5, 188350040), (8, 117718775), (10, 94175020), (19, 49565800), (20, 47087510), (25, 37670008), (38, 24782900), (40, 23543755), (50, 18835004), (76, 12391450), (95, 9913160), (100, 9417502), (152, 6195725), (190, 4956580), (200, 4708751), (380, 2478290), (475, 1982632), (760, 1239145), (950, 991316), (1900, 495658), (3800, 247829)]