232254180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:906

約数の個数: 144

約数和(自身を含む): 741284544

約数和(自身を除く): 509030364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 43, 45, 60, 74, 86, 90, 111, 129, 148, 172, 180, 185, 215, 222, 258, 333, 370, 387, 430, 444, 516, 555, 645, 666, 740, 774, 811, 860, 1110, 1290, 1332, 1548, 1591, 1622, 1665, 1935, 2220, 2433, 2580, 3182, 3244, 3330, 3870, 4055, 4773, 4866, 6364, 6660, 7299, 7740, 7955, 8110, 9546, 9732, 12165, 14319, 14598, 15910, 16220, 19092, 23865, 24330, 28638, 29196, 30007, 31820, 34873, 36495, 47730, 48660, 57276, 60014, 69746, 71595, 72990, 90021, 95460, 104619, 120028, 139492, 143190, 145980, 150035, 174365, 180042, 209238, 270063, 286380, 300070, 313857, 348730, 360084, 418476, 450105, 523095, 540126, 600140, 627714, 697460, 900210, 1046190, 1080252, 1255428, 1290301, 1350315, 1569285, 1800420, 2092380, 2580602, 2700630, 3138570, 3870903, 5161204, 5401260, 6277140, 6451505, 7741806, 11612709, 12903010, 15483612, 19354515, 23225418, 25806020, 38709030, 46450836, 58063545, 77418060, 116127090, 232254180]

約数ペア:

[(1, 232254180), (2, 116127090), (3, 77418060), (4, 58063545), (5, 46450836), (6, 38709030), (9, 25806020), (10, 23225418), (12, 19354515), (15, 15483612), (18, 12903010), (20, 11612709), (30, 7741806), (36, 6451505), (37, 6277140), (43, 5401260), (45, 5161204), (60, 3870903), (74, 3138570), (86, 2700630), (90, 2580602), (111, 2092380), (129, 1800420), (148, 1569285), (172, 1350315), (180, 1290301), (185, 1255428), (215, 1080252), (222, 1046190), (258, 900210), (333, 697460), (370, 627714), (387, 600140), (430, 540126), (444, 523095), (516, 450105), (555, 418476), (645, 360084), (666, 348730), (740, 313857), (774, 300070), (811, 286380), (860, 270063), (1110, 209238), (1290, 180042), (1332, 174365), (1548, 150035), (1591, 145980), (1622, 143190), (1665, 139492), (1935, 120028), (2220, 104619), (2433, 95460), (2580, 90021), (3182, 72990), (3244, 71595), (3330, 69746), (3870, 60014), (4055, 57276), (4773, 48660), (4866, 47730), (6364, 36495), (6660, 34873), (7299, 31820), (7740, 30007), (7955, 29196), (8110, 28638), (9546, 24330), (9732, 23865), (12165, 19092), (14319, 16220), (14598, 15910)]