66811800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 231413760

約数和(自身を除く): 164601960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 53, 55, 60, 66, 75, 88, 100, 106, 110, 120, 132, 150, 159, 165, 191, 200, 212, 220, 264, 265, 275, 300, 318, 330, 382, 424, 440, 530, 550, 573, 583, 600, 636, 660, 764, 795, 825, 955, 1060, 1100, 1146, 1166, 1272, 1320, 1325, 1528, 1590, 1650, 1749, 1910, 2101, 2120, 2200, 2292, 2332, 2650, 2865, 2915, 3180, 3300, 3498, 3820, 3975, 4202, 4584, 4664, 4775, 5300, 5730, 5830, 6303, 6360, 6600, 6996, 7640, 7950, 8404, 8745, 9550, 10123, 10505, 10600, 11460, 11660, 12606, 13992, 14325, 14575, 15900, 16808, 17490, 19100, 20246, 21010, 22920, 23320, 25212, 28650, 29150, 30369, 31515, 31800, 34980, 38200, 40492, 42020, 43725, 50424, 50615, 52525, 57300, 58300, 60738, 63030, 69960, 80984, 84040, 87450, 101230, 105050, 111353, 114600, 116600, 121476, 126060, 151845, 157575, 174900, 202460, 210100, 222706, 242952, 252120, 253075, 303690, 315150, 334059, 349800, 404920, 420200, 445412, 506150, 556765, 607380, 630300, 668118, 759225, 890824, 1012300, 1113530, 1214760, 1260600, 1336236, 1518450, 1670295, 2024600, 2227060, 2672472, 2783825, 3036900, 3340590, 4454120, 5567650, 6073800, 6681180, 8351475, 11135300, 13362360, 16702950, 22270600, 33405900, 66811800]

約数ペア:

[(1, 66811800), (2, 33405900), (3, 22270600), (4, 16702950), (5, 13362360), (6, 11135300), (8, 8351475), (10, 6681180), (11, 6073800), (12, 5567650), (15, 4454120), (20, 3340590), (22, 3036900), (24, 2783825), (25, 2672472), (30, 2227060), (33, 2024600), (40, 1670295), (44, 1518450), (50, 1336236), (53, 1260600), (55, 1214760), (60, 1113530), (66, 1012300), (75, 890824), (88, 759225), (100, 668118), (106, 630300), (110, 607380), (120, 556765), (132, 506150), (150, 445412), (159, 420200), (165, 404920), (191, 349800), (200, 334059), (212, 315150), (220, 303690), (264, 253075), (265, 252120), (275, 242952), (300, 222706), (318, 210100), (330, 202460), (382, 174900), (424, 157575), (440, 151845), (530, 126060), (550, 121476), (573, 116600), (583, 114600), (600, 111353), (636, 105050), (660, 101230), (764, 87450), (795, 84040), (825, 80984), (955, 69960), (1060, 63030), (1100, 60738), (1146, 58300), (1166, 57300), (1272, 52525), (1320, 50615), (1325, 50424), (1528, 43725), (1590, 42020), (1650, 40492), (1749, 38200), (1910, 34980), (2101, 31800), (2120, 31515), (2200, 30369), (2292, 29150), (2332, 28650), (2650, 25212), (2865, 23320), (2915, 22920), (3180, 21010), (3300, 20246), (3498, 19100), (3820, 17490), (3975, 16808), (4202, 15900), (4584, 14575), (4664, 14325), (4775, 13992), (5300, 12606), (5730, 11660), (5830, 11460), (6303, 10600), (6360, 10505), (6600, 10123), (6996, 9550), (7640, 8745), (7950, 8404)]