82066600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 241189920

約数和(自身を除く): 159123320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 73, 77, 88, 100, 110, 140, 146, 154, 175, 200, 220, 275, 280, 292, 308, 350, 365, 385, 440, 511, 550, 584, 616, 700, 730, 770, 803, 1022, 1100, 1400, 1460, 1540, 1606, 1825, 1925, 2044, 2200, 2555, 2920, 3080, 3212, 3650, 3850, 4015, 4088, 5110, 5329, 5621, 6424, 7300, 7700, 8030, 10220, 10658, 11242, 12775, 14600, 15400, 16060, 20075, 20440, 21316, 22484, 25550, 26645, 28105, 32120, 37303, 40150, 42632, 44968, 51100, 53290, 56210, 58619, 74606, 80300, 102200, 106580, 112420, 117238, 133225, 140525, 149212, 160600, 186515, 213160, 224840, 234476, 266450, 281050, 293095, 298424, 373030, 410333, 468952, 532900, 562100, 586190, 746060, 820666, 932575, 1065800, 1124200, 1172380, 1465475, 1492120, 1641332, 1865150, 2051665, 2344760, 2930950, 3282664, 3730300, 4103330, 5861900, 7460600, 8206660, 10258325, 11723800, 16413320, 20516650, 41033300, 82066600]

約数ペア:

[(1, 82066600), (2, 41033300), (4, 20516650), (5, 16413320), (7, 11723800), (8, 10258325), (10, 8206660), (11, 7460600), (14, 5861900), (20, 4103330), (22, 3730300), (25, 3282664), (28, 2930950), (35, 2344760), (40, 2051665), (44, 1865150), (50, 1641332), (55, 1492120), (56, 1465475), (70, 1172380), (73, 1124200), (77, 1065800), (88, 932575), (100, 820666), (110, 746060), (140, 586190), (146, 562100), (154, 532900), (175, 468952), (200, 410333), (220, 373030), (275, 298424), (280, 293095), (292, 281050), (308, 266450), (350, 234476), (365, 224840), (385, 213160), (440, 186515), (511, 160600), (550, 149212), (584, 140525), (616, 133225), (700, 117238), (730, 112420), (770, 106580), (803, 102200), (1022, 80300), (1100, 74606), (1400, 58619), (1460, 56210), (1540, 53290), (1606, 51100), (1825, 44968), (1925, 42632), (2044, 40150), (2200, 37303), (2555, 32120), (2920, 28105), (3080, 26645), (3212, 25550), (3650, 22484), (3850, 21316), (4015, 20440), (4088, 20075), (5110, 16060), (5329, 15400), (5621, 14600), (6424, 12775), (7300, 11242), (7700, 10658), (8030, 10220)]