119721420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7309}}^1$

素因数の和:7344

約数の個数: 144

約数和(自身を含む): 447021120

約数和(自身を除く): 327299700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 7309, 8190, 14618, 16380, 21927, 29236, 36545, 43854, 51163, 65781, 73090, 87708, 95017, 102326, 109635, 131562, 146180, 153489, 190034, 204652, 219270, 255815, 263124, 285051, 306978, 328905, 380068, 438540, 460467, 475085, 511630, 570102, 613956, 657810, 665119, 767445, 855153, 920934, 950170, 1023260, 1140204, 1315620, 1330238, 1425255, 1534890, 1710306, 1841868, 1900340, 1995357, 2302335, 2660476, 2850510, 3069780, 3325595, 3420612, 3990714, 4275765, 4604670, 5701020, 5986071, 6651190, 7981428, 8551530, 9209340, 9976785, 11972142, 13302380, 17103060, 19953570, 23944284, 29930355, 39907140, 59860710, 119721420]

約数ペア:

[(1, 119721420), (2, 59860710), (3, 39907140), (4, 29930355), (5, 23944284), (6, 19953570), (7, 17103060), (9, 13302380), (10, 11972142), (12, 9976785), (13, 9209340), (14, 8551530), (15, 7981428), (18, 6651190), (20, 5986071), (21, 5701020), (26, 4604670), (28, 4275765), (30, 3990714), (35, 3420612), (36, 3325595), (39, 3069780), (42, 2850510), (45, 2660476), (52, 2302335), (60, 1995357), (63, 1900340), (65, 1841868), (70, 1710306), (78, 1534890), (84, 1425255), (90, 1330238), (91, 1315620), (105, 1140204), (117, 1023260), (126, 950170), (130, 920934), (140, 855153), (156, 767445), (180, 665119), (182, 657810), (195, 613956), (210, 570102), (234, 511630), (252, 475085), (260, 460467), (273, 438540), (315, 380068), (364, 328905), (390, 306978), (420, 285051), (455, 263124), (468, 255815), (546, 219270), (585, 204652), (630, 190034), (780, 153489), (819, 146180), (910, 131562), (1092, 109635), (1170, 102326), (1260, 95017), (1365, 87708), (1638, 73090), (1820, 65781), (2340, 51163), (2730, 43854), (3276, 36545), (4095, 29236), (5460, 21927), (7309, 16380), (8190, 14618)]