67140870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1931}}^1$

素因数の和:2021

約数の個数: 64

約数和(自身を含む): 172488960

約数和(自身を除く): 105348090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 183, 190, 285, 305, 366, 570, 610, 915, 1159, 1830, 1931, 2318, 3477, 3862, 5793, 5795, 6954, 9655, 11586, 11590, 17385, 19310, 28965, 34770, 36689, 57930, 73378, 110067, 117791, 183445, 220134, 235582, 353373, 366890, 550335, 588955, 706746, 1100670, 1177910, 1766865, 2238029, 3533730, 4476058, 6714087, 11190145, 13428174, 22380290, 33570435, 67140870]

約数ペア:

[(1, 67140870), (2, 33570435), (3, 22380290), (5, 13428174), (6, 11190145), (10, 6714087), (15, 4476058), (19, 3533730), (30, 2238029), (38, 1766865), (57, 1177910), (61, 1100670), (95, 706746), (114, 588955), (122, 550335), (183, 366890), (190, 353373), (285, 235582), (305, 220134), (366, 183445), (570, 117791), (610, 110067), (915, 73378), (1159, 57930), (1830, 36689), (1931, 34770), (2318, 28965), (3477, 19310), (3862, 17385), (5793, 11590), (5795, 11586), (6954, 9655)]