146688840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1913}}^1$

素因数の和:2004

約数の個数: 128

約数和(自身を含む): 496108800

約数和(自身を除く): 349419960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1913, 1917, 2130, 2556, 2840, 3195, 3826, 3834, 4260, 5112, 5739, 6390, 7652, 7668, 8520, 9565, 9585, 11478, 12780, 15304, 15336, 17217, 19130, 19170, 22956, 25560, 28695, 34434, 38260, 38340, 45912, 51651, 57390, 68868, 76520, 76680, 86085, 103302, 114780, 135823, 137736, 172170, 206604, 229560, 258255, 271646, 344340, 407469, 413208, 516510, 543292, 679115, 688680, 814938, 1033020, 1086584, 1222407, 1358230, 1629876, 2037345, 2066040, 2444814, 2716460, 3259752, 3667221, 4074690, 4889628, 5432920, 6112035, 7334442, 8149380, 9779256, 12224070, 14668884, 16298760, 18336105, 24448140, 29337768, 36672210, 48896280, 73344420, 146688840]

約数ペア:

[(1, 146688840), (2, 73344420), (3, 48896280), (4, 36672210), (5, 29337768), (6, 24448140), (8, 18336105), (9, 16298760), (10, 14668884), (12, 12224070), (15, 9779256), (18, 8149380), (20, 7334442), (24, 6112035), (27, 5432920), (30, 4889628), (36, 4074690), (40, 3667221), (45, 3259752), (54, 2716460), (60, 2444814), (71, 2066040), (72, 2037345), (90, 1629876), (108, 1358230), (120, 1222407), (135, 1086584), (142, 1033020), (180, 814938), (213, 688680), (216, 679115), (270, 543292), (284, 516510), (355, 413208), (360, 407469), (426, 344340), (540, 271646), (568, 258255), (639, 229560), (710, 206604), (852, 172170), (1065, 137736), (1080, 135823), (1278, 114780), (1420, 103302), (1704, 86085), (1913, 76680), (1917, 76520), (2130, 68868), (2556, 57390), (2840, 51651), (3195, 45912), (3826, 38340), (3834, 38260), (4260, 34434), (5112, 28695), (5739, 25560), (6390, 22956), (7652, 19170), (7668, 19130), (8520, 17217), (9565, 15336), (9585, 15304), (11478, 12780)]