223419210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 632530944

約数和(自身を除く): 409111734

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 107, 122, 163, 183, 210, 214, 305, 321, 326, 366, 427, 489, 535, 610, 642, 749, 815, 854, 915, 978, 1070, 1141, 1281, 1498, 1605, 1630, 1830, 2135, 2247, 2282, 2445, 2562, 3210, 3423, 3745, 4270, 4494, 4890, 5705, 6405, 6527, 6846, 7490, 9943, 11235, 11410, 12810, 13054, 17115, 17441, 19581, 19886, 22470, 29829, 32635, 34230, 34882, 39162, 45689, 49715, 52323, 59658, 65270, 69601, 87205, 91378, 97905, 99430, 104646, 122087, 137067, 139202, 149145, 174410, 195810, 208803, 228445, 244174, 261615, 274134, 298290, 348005, 366261, 417606, 456890, 523230, 610435, 685335, 696010, 732522, 1044015, 1063901, 1220870, 1370670, 1831305, 2088030, 2127802, 3191703, 3662610, 5319505, 6383406, 7447307, 10639010, 14894614, 15958515, 22341921, 31917030, 37236535, 44683842, 74473070, 111709605, 223419210]

約数ペア:

[(1, 223419210), (2, 111709605), (3, 74473070), (5, 44683842), (6, 37236535), (7, 31917030), (10, 22341921), (14, 15958515), (15, 14894614), (21, 10639010), (30, 7447307), (35, 6383406), (42, 5319505), (61, 3662610), (70, 3191703), (105, 2127802), (107, 2088030), (122, 1831305), (163, 1370670), (183, 1220870), (210, 1063901), (214, 1044015), (305, 732522), (321, 696010), (326, 685335), (366, 610435), (427, 523230), (489, 456890), (535, 417606), (610, 366261), (642, 348005), (749, 298290), (815, 274134), (854, 261615), (915, 244174), (978, 228445), (1070, 208803), (1141, 195810), (1281, 174410), (1498, 149145), (1605, 139202), (1630, 137067), (1830, 122087), (2135, 104646), (2247, 99430), (2282, 97905), (2445, 91378), (2562, 87205), (3210, 69601), (3423, 65270), (3745, 59658), (4270, 52323), (4494, 49715), (4890, 45689), (5705, 39162), (6405, 34882), (6527, 34230), (6846, 32635), (7490, 29829), (9943, 22470), (11235, 19886), (11410, 19581), (12810, 17441), (13054, 17115)]