2070304635

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 4302305280

約数和(自身を除く): 2232000645

約数列:

[1, 3, 5, 7, 15, 21, 23, 29, 35, 41, 49, 69, 87, 103, 105, 115, 123, 145, 147, 161, 203, 205, 245, 287, 309, 345, 435, 483, 515, 609, 615, 667, 721, 735, 805, 861, 943, 1015, 1127, 1189, 1421, 1435, 1545, 2001, 2009, 2163, 2369, 2415, 2829, 2987, 3045, 3335, 3381, 3567, 3605, 4223, 4263, 4305, 4669, 4715, 5047, 5635, 5945, 6027, 6601, 7105, 7107, 8323, 8961, 10005, 10045, 10815, 11845, 12669, 14007, 14145, 14935, 15141, 16583, 16905, 17835, 19803, 20909, 21115, 21315, 23345, 24969, 25235, 27347, 29561, 30135, 32683, 33005, 35535, 41615, 44805, 46207, 49749, 58261, 62727, 63345, 68701, 70035, 75705, 82041, 82915, 88683, 97129, 98049, 99015, 104545, 116081, 122467, 124845, 136735, 138621, 146363, 147805, 163415, 174783, 191429, 206103, 206927, 231035, 248745, 291305, 291387, 313635, 343505, 348243, 367401, 410205, 439089, 443415, 480907, 485645, 490245, 574287, 580405, 612335, 620781, 679903, 693105, 731815, 857269, 873915, 957145, 1030515, 1034635, 1340003, 1442721, 1456935, 1741215, 1837005, 2039709, 2195445, 2404535, 2571807, 2816741, 2871435, 3103905, 3366349, 3399515, 4020009, 4286345, 4759321, 6000883, 6700015, 7213605, 8450223, 10099047, 10198545, 12859035, 14083705, 14277963, 16831745, 18002649, 19717187, 20100045, 23796605, 30004415, 42251115, 50495235, 59151561, 71389815, 90013245, 98585935, 138020309, 295757805, 414060927, 690101545, 2070304635]

約数ペア:

[(1, 2070304635), (3, 690101545), (5, 414060927), (7, 295757805), (15, 138020309), (21, 98585935), (23, 90013245), (29, 71389815), (35, 59151561), (41, 50495235), (49, 42251115), (69, 30004415), (87, 23796605), (103, 20100045), (105, 19717187), (115, 18002649), (123, 16831745), (145, 14277963), (147, 14083705), (161, 12859035), (203, 10198545), (205, 10099047), (245, 8450223), (287, 7213605), (309, 6700015), (345, 6000883), (435, 4759321), (483, 4286345), (515, 4020009), (609, 3399515), (615, 3366349), (667, 3103905), (721, 2871435), (735, 2816741), (805, 2571807), (861, 2404535), (943, 2195445), (1015, 2039709), (1127, 1837005), (1189, 1741215), (1421, 1456935), (1435, 1442721), (1545, 1340003), (2001, 1034635), (2009, 1030515), (2163, 957145), (2369, 873915), (2415, 857269), (2829, 731815), (2987, 693105), (3045, 679903), (3335, 620781), (3381, 612335), (3567, 580405), (3605, 574287), (4223, 490245), (4263, 485645), (4305, 480907), (4669, 443415), (4715, 439089), (5047, 410205), (5635, 367401), (5945, 348243), (6027, 343505), (6601, 313635), (7105, 291387), (7107, 291305), (8323, 248745), (8961, 231035), (10005, 206927), (10045, 206103), (10815, 191429), (11845, 174783), (12669, 163415), (14007, 147805), (14145, 146363), (14935, 138621), (15141, 136735), (16583, 124845), (16905, 122467), (17835, 116081), (19803, 104545), (20909, 99015), (21115, 98049), (21315, 97129), (23345, 88683), (24969, 82915), (25235, 82041), (27347, 75705), (29561, 70035), (30135, 68701), (32683, 63345), (33005, 62727), (35535, 58261), (41615, 49749), (44805, 46207)]