47922210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 153204480

約数和(自身を除く): 105282270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 43, 45, 58, 61, 63, 70, 86, 87, 90, 105, 122, 126, 129, 145, 174, 183, 203, 210, 215, 258, 261, 290, 301, 305, 315, 366, 387, 406, 427, 430, 435, 522, 549, 602, 609, 610, 630, 645, 774, 854, 870, 903, 915, 1015, 1098, 1218, 1247, 1281, 1290, 1305, 1505, 1769, 1806, 1827, 1830, 1935, 2030, 2135, 2494, 2562, 2610, 2623, 2709, 2745, 3010, 3045, 3538, 3654, 3741, 3843, 3870, 4270, 4515, 5246, 5307, 5418, 5490, 6090, 6235, 6405, 7482, 7686, 7869, 8729, 8845, 9030, 9135, 10614, 11223, 12383, 12470, 12810, 13115, 13545, 15738, 15921, 17458, 17690, 18270, 18361, 18705, 19215, 22446, 23607, 24766, 26187, 26230, 26535, 27090, 31842, 36722, 37149, 37410, 38430, 39345, 43645, 47214, 52374, 53070, 55083, 56115, 61915, 74298, 76067, 78561, 78690, 79605, 87290, 91805, 110166, 111447, 112230, 118035, 123830, 130935, 152134, 157122, 159210, 165249, 183610, 185745, 222894, 228201, 236070, 261870, 275415, 330498, 371490, 380335, 392805, 456402, 532469, 550830, 557235, 684603, 760670, 785610, 826245, 1064938, 1114470, 1141005, 1369206, 1597407, 1652490, 2282010, 2662345, 3194814, 3423015, 4792221, 5324690, 6846030, 7987035, 9584442, 15974070, 23961105, 47922210]

約数ペア:

[(1, 47922210), (2, 23961105), (3, 15974070), (5, 9584442), (6, 7987035), (7, 6846030), (9, 5324690), (10, 4792221), (14, 3423015), (15, 3194814), (18, 2662345), (21, 2282010), (29, 1652490), (30, 1597407), (35, 1369206), (42, 1141005), (43, 1114470), (45, 1064938), (58, 826245), (61, 785610), (63, 760670), (70, 684603), (86, 557235), (87, 550830), (90, 532469), (105, 456402), (122, 392805), (126, 380335), (129, 371490), (145, 330498), (174, 275415), (183, 261870), (203, 236070), (210, 228201), (215, 222894), (258, 185745), (261, 183610), (290, 165249), (301, 159210), (305, 157122), (315, 152134), (366, 130935), (387, 123830), (406, 118035), (427, 112230), (430, 111447), (435, 110166), (522, 91805), (549, 87290), (602, 79605), (609, 78690), (610, 78561), (630, 76067), (645, 74298), (774, 61915), (854, 56115), (870, 55083), (903, 53070), (915, 52374), (1015, 47214), (1098, 43645), (1218, 39345), (1247, 38430), (1281, 37410), (1290, 37149), (1305, 36722), (1505, 31842), (1769, 27090), (1806, 26535), (1827, 26230), (1830, 26187), (1935, 24766), (2030, 23607), (2135, 22446), (2494, 19215), (2562, 18705), (2610, 18361), (2623, 18270), (2709, 17690), (2745, 17458), (3010, 15921), (3045, 15738), (3538, 13545), (3654, 13115), (3741, 12810), (3843, 12470), (3870, 12383), (4270, 11223), (4515, 10614), (5246, 9135), (5307, 9030), (5418, 8845), (5490, 8729), (6090, 7869), (6235, 7686), (6405, 7482)]