229257920

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 168

約数和(自身を含む): 604485456

約数和(自身を除く): 375227536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 64, 67, 68, 74, 80, 85, 134, 136, 148, 160, 170, 185, 268, 272, 289, 296, 320, 335, 340, 370, 536, 544, 578, 592, 629, 670, 680, 740, 1072, 1088, 1139, 1156, 1184, 1258, 1340, 1360, 1445, 1480, 2144, 2278, 2312, 2368, 2479, 2516, 2680, 2720, 2890, 2960, 3145, 4288, 4556, 4624, 4958, 5032, 5360, 5440, 5695, 5780, 5920, 6290, 9112, 9248, 9916, 10064, 10693, 10720, 11390, 11560, 11840, 12395, 12580, 18224, 18496, 19363, 19832, 20128, 21386, 21440, 22780, 23120, 24790, 25160, 36448, 38726, 39664, 40256, 42143, 42772, 45560, 46240, 49580, 50320, 53465, 72896, 77452, 79328, 84286, 85544, 91120, 92480, 96815, 99160, 100640, 106930, 154904, 158656, 168572, 171088, 182240, 193630, 198320, 201280, 210715, 213860, 309808, 337144, 342176, 364480, 387260, 396640, 421430, 427720, 619616, 674288, 684352, 716431, 774520, 793280, 842860, 855440, 1239232, 1348576, 1432862, 1549040, 1685720, 1710880, 2697152, 2865724, 3098080, 3371440, 3421760, 3582155, 5731448, 6196160, 6742880, 7164310, 11462896, 13485760, 14328620, 22925792, 28657240, 45851584, 57314480, 114628960, 229257920]

約数ペア:

[(1, 229257920), (2, 114628960), (4, 57314480), (5, 45851584), (8, 28657240), (10, 22925792), (16, 14328620), (17, 13485760), (20, 11462896), (32, 7164310), (34, 6742880), (37, 6196160), (40, 5731448), (64, 3582155), (67, 3421760), (68, 3371440), (74, 3098080), (80, 2865724), (85, 2697152), (134, 1710880), (136, 1685720), (148, 1549040), (160, 1432862), (170, 1348576), (185, 1239232), (268, 855440), (272, 842860), (289, 793280), (296, 774520), (320, 716431), (335, 684352), (340, 674288), (370, 619616), (536, 427720), (544, 421430), (578, 396640), (592, 387260), (629, 364480), (670, 342176), (680, 337144), (740, 309808), (1072, 213860), (1088, 210715), (1139, 201280), (1156, 198320), (1184, 193630), (1258, 182240), (1340, 171088), (1360, 168572), (1445, 158656), (1480, 154904), (2144, 106930), (2278, 100640), (2312, 99160), (2368, 96815), (2479, 92480), (2516, 91120), (2680, 85544), (2720, 84286), (2890, 79328), (2960, 77452), (3145, 72896), (4288, 53465), (4556, 50320), (4624, 49580), (4958, 46240), (5032, 45560), (5360, 42772), (5440, 42143), (5695, 40256), (5780, 39664), (5920, 38726), (6290, 36448), (9112, 25160), (9248, 24790), (9916, 23120), (10064, 22780), (10693, 21440), (10720, 21386), (11390, 20128), (11560, 19832), (11840, 19363), (12395, 18496), (12580, 18224)]