49835160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{479}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 172411200

約数和(自身を除く): 122576040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 289, 306, 340, 360, 408, 479, 510, 578, 612, 680, 765, 867, 958, 1020, 1156, 1224, 1437, 1445, 1530, 1734, 1916, 2040, 2312, 2395, 2601, 2874, 2890, 3060, 3468, 3832, 4311, 4335, 4790, 5202, 5748, 5780, 6120, 6936, 7185, 8143, 8622, 8670, 9580, 10404, 11496, 11560, 13005, 14370, 16286, 17244, 17340, 19160, 20808, 21555, 24429, 26010, 28740, 32572, 34488, 34680, 40715, 43110, 48858, 52020, 57480, 65144, 73287, 81430, 86220, 97716, 104040, 122145, 138431, 146574, 162860, 172440, 195432, 244290, 276862, 293148, 325720, 366435, 415293, 488580, 553724, 586296, 692155, 732870, 830586, 977160, 1107448, 1245879, 1384310, 1465740, 1661172, 2076465, 2491758, 2768620, 2931480, 3322344, 4152930, 4983516, 5537240, 6229395, 8305860, 9967032, 12458790, 16611720, 24917580, 49835160]

約数ペア:

[(1, 49835160), (2, 24917580), (3, 16611720), (4, 12458790), (5, 9967032), (6, 8305860), (8, 6229395), (9, 5537240), (10, 4983516), (12, 4152930), (15, 3322344), (17, 2931480), (18, 2768620), (20, 2491758), (24, 2076465), (30, 1661172), (34, 1465740), (36, 1384310), (40, 1245879), (45, 1107448), (51, 977160), (60, 830586), (68, 732870), (72, 692155), (85, 586296), (90, 553724), (102, 488580), (120, 415293), (136, 366435), (153, 325720), (170, 293148), (180, 276862), (204, 244290), (255, 195432), (289, 172440), (306, 162860), (340, 146574), (360, 138431), (408, 122145), (479, 104040), (510, 97716), (578, 86220), (612, 81430), (680, 73287), (765, 65144), (867, 57480), (958, 52020), (1020, 48858), (1156, 43110), (1224, 40715), (1437, 34680), (1445, 34488), (1530, 32572), (1734, 28740), (1916, 26010), (2040, 24429), (2312, 21555), (2395, 20808), (2601, 19160), (2874, 17340), (2890, 17244), (3060, 16286), (3468, 14370), (3832, 13005), (4311, 11560), (4335, 11496), (4790, 10404), (5202, 9580), (5748, 8670), (5780, 8622), (6120, 8143), (6936, 7185)]