145177860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{367}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 430295040

約数和(自身を除く): 285117180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 347, 367, 380, 570, 694, 734, 1041, 1101, 1140, 1388, 1468, 1735, 1835, 2082, 2202, 3470, 3670, 4164, 4404, 5205, 5505, 6593, 6940, 6973, 7340, 10410, 11010, 13186, 13946, 19779, 20820, 20919, 22020, 26372, 27892, 32965, 34865, 39558, 41838, 65930, 69730, 79116, 83676, 98895, 104595, 127349, 131860, 139460, 197790, 209190, 254698, 382047, 395580, 418380, 509396, 636745, 764094, 1273490, 1528188, 1910235, 2419631, 2546980, 3820470, 4839262, 7258893, 7640940, 9678524, 12098155, 14517786, 24196310, 29035572, 36294465, 48392620, 72588930, 145177860]

約数ペア:

[(1, 145177860), (2, 72588930), (3, 48392620), (4, 36294465), (5, 29035572), (6, 24196310), (10, 14517786), (12, 12098155), (15, 9678524), (19, 7640940), (20, 7258893), (30, 4839262), (38, 3820470), (57, 2546980), (60, 2419631), (76, 1910235), (95, 1528188), (114, 1273490), (190, 764094), (228, 636745), (285, 509396), (347, 418380), (367, 395580), (380, 382047), (570, 254698), (694, 209190), (734, 197790), (1041, 139460), (1101, 131860), (1140, 127349), (1388, 104595), (1468, 98895), (1735, 83676), (1835, 79116), (2082, 69730), (2202, 65930), (3470, 41838), (3670, 39558), (4164, 34865), (4404, 32965), (5205, 27892), (5505, 26372), (6593, 22020), (6940, 20919), (6973, 20820), (7340, 19779), (10410, 13946), (11010, 13186)]