149538690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 472780800

約数和(自身を除く): 323242110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 89, 90, 98, 105, 126, 127, 135, 147, 178, 189, 210, 245, 254, 267, 270, 294, 315, 378, 381, 441, 445, 490, 534, 623, 630, 635, 735, 762, 801, 882, 889, 890, 945, 1143, 1246, 1270, 1323, 1335, 1470, 1602, 1778, 1869, 1890, 1905, 2205, 2286, 2403, 2646, 2667, 2670, 3115, 3429, 3738, 3810, 4005, 4361, 4410, 4445, 4806, 5334, 5607, 5715, 6223, 6230, 6615, 6858, 8001, 8010, 8722, 8890, 9345, 11214, 11303, 11430, 12015, 12446, 13083, 13230, 13335, 16002, 16821, 17145, 18669, 18690, 21805, 22606, 24003, 24030, 26166, 26670, 28035, 31115, 33642, 33909, 34290, 37338, 39249, 40005, 43610, 48006, 56007, 56070, 56515, 62230, 65415, 67818, 78498, 79121, 80010, 84105, 93345, 101727, 112014, 113030, 117747, 120015, 130830, 158242, 168021, 168210, 169545, 186690, 196245, 203454, 235494, 237363, 240030, 280035, 305181, 336042, 339090, 392490, 395605, 474726, 508635, 553847, 560070, 588735, 610362, 712089, 791210, 840105, 1017270, 1107694, 1177470, 1186815, 1424178, 1525905, 1661541, 1680210, 2136267, 2373630, 2769235, 3051810, 3323082, 3560445, 4272534, 4984623, 5538470, 7120890, 8307705, 9969246, 10681335, 14953869, 16615410, 21362670, 24923115, 29907738, 49846230, 74769345, 149538690]

約数ペア:

[(1, 149538690), (2, 74769345), (3, 49846230), (5, 29907738), (6, 24923115), (7, 21362670), (9, 16615410), (10, 14953869), (14, 10681335), (15, 9969246), (18, 8307705), (21, 7120890), (27, 5538470), (30, 4984623), (35, 4272534), (42, 3560445), (45, 3323082), (49, 3051810), (54, 2769235), (63, 2373630), (70, 2136267), (89, 1680210), (90, 1661541), (98, 1525905), (105, 1424178), (126, 1186815), (127, 1177470), (135, 1107694), (147, 1017270), (178, 840105), (189, 791210), (210, 712089), (245, 610362), (254, 588735), (267, 560070), (270, 553847), (294, 508635), (315, 474726), (378, 395605), (381, 392490), (441, 339090), (445, 336042), (490, 305181), (534, 280035), (623, 240030), (630, 237363), (635, 235494), (735, 203454), (762, 196245), (801, 186690), (882, 169545), (889, 168210), (890, 168021), (945, 158242), (1143, 130830), (1246, 120015), (1270, 117747), (1323, 113030), (1335, 112014), (1470, 101727), (1602, 93345), (1778, 84105), (1869, 80010), (1890, 79121), (1905, 78498), (2205, 67818), (2286, 65415), (2403, 62230), (2646, 56515), (2667, 56070), (2670, 56007), (3115, 48006), (3429, 43610), (3738, 40005), (3810, 39249), (4005, 37338), (4361, 34290), (4410, 33909), (4445, 33642), (4806, 31115), (5334, 28035), (5607, 26670), (5715, 26166), (6223, 24030), (6230, 24003), (6615, 22606), (6858, 21805), (8001, 18690), (8010, 18669), (8722, 17145), (8890, 16821), (9345, 16002), (11214, 13335), (11303, 13230), (11430, 13083), (12015, 12446)]