194615080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{83}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 490160160

約数和(自身を除く): 295545080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 83, 88, 110, 146, 166, 220, 292, 332, 365, 415, 440, 584, 664, 730, 803, 830, 913, 1460, 1606, 1660, 1826, 2920, 3212, 3320, 3652, 4015, 4565, 5329, 6059, 6424, 7304, 8030, 9130, 10658, 12118, 16060, 18260, 21316, 24236, 26645, 30295, 32120, 36520, 42632, 48472, 53290, 58619, 60590, 66649, 106580, 117238, 121180, 133298, 213160, 234476, 242360, 266596, 293095, 333245, 442307, 468952, 533192, 586190, 666490, 884614, 1172380, 1332980, 1769228, 2211535, 2344760, 2665960, 3538456, 4423070, 4865377, 8846140, 9730754, 17692280, 19461508, 24326885, 38923016, 48653770, 97307540, 194615080]

約数ペア:

[(1, 194615080), (2, 97307540), (4, 48653770), (5, 38923016), (8, 24326885), (10, 19461508), (11, 17692280), (20, 9730754), (22, 8846140), (40, 4865377), (44, 4423070), (55, 3538456), (73, 2665960), (83, 2344760), (88, 2211535), (110, 1769228), (146, 1332980), (166, 1172380), (220, 884614), (292, 666490), (332, 586190), (365, 533192), (415, 468952), (440, 442307), (584, 333245), (664, 293095), (730, 266596), (803, 242360), (830, 234476), (913, 213160), (1460, 133298), (1606, 121180), (1660, 117238), (1826, 106580), (2920, 66649), (3212, 60590), (3320, 58619), (3652, 53290), (4015, 48472), (4565, 42632), (5329, 36520), (6059, 32120), (6424, 30295), (7304, 26645), (8030, 24236), (9130, 21316), (10658, 18260), (12118, 16060)]