1036793900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2447}}^1$

素因数の和:2703

約数の個数: 72

約数和(自身を含む): 2379847680

約数和(自身を除く): 1343053780

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 223, 380, 446, 475, 892, 950, 1115, 1900, 2230, 2447, 4237, 4460, 4894, 5575, 8474, 9788, 11150, 12235, 16948, 21185, 22300, 24470, 42370, 46493, 48940, 61175, 84740, 92986, 105925, 122350, 185972, 211850, 232465, 244700, 423700, 464930, 545681, 929860, 1091362, 1162325, 2182724, 2324650, 2728405, 4649300, 5456810, 10367939, 10913620, 13642025, 20735878, 27284050, 41471756, 51839695, 54568100, 103679390, 207358780, 259198475, 518396950, 1036793900]

約数ペア:

[(1, 1036793900), (2, 518396950), (4, 259198475), (5, 207358780), (10, 103679390), (19, 54568100), (20, 51839695), (25, 41471756), (38, 27284050), (50, 20735878), (76, 13642025), (95, 10913620), (100, 10367939), (190, 5456810), (223, 4649300), (380, 2728405), (446, 2324650), (475, 2182724), (892, 1162325), (950, 1091362), (1115, 929860), (1900, 545681), (2230, 464930), (2447, 423700), (4237, 244700), (4460, 232465), (4894, 211850), (5575, 185972), (8474, 122350), (9788, 105925), (11150, 92986), (12235, 84740), (16948, 61175), (21185, 48940), (22300, 46493), (24470, 42370)]