56547610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 134991360

約数和(自身を除く): 78443750

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 41, 61, 70, 82, 85, 95, 119, 122, 133, 170, 190, 205, 238, 266, 287, 305, 323, 410, 427, 574, 595, 610, 646, 665, 697, 779, 854, 1037, 1159, 1190, 1330, 1394, 1435, 1558, 1615, 2074, 2135, 2261, 2318, 2501, 2870, 3230, 3485, 3895, 4270, 4522, 4879, 5002, 5185, 5453, 5795, 6970, 7259, 7790, 8113, 9758, 10370, 10906, 11305, 11590, 12505, 13243, 14518, 16226, 17507, 19703, 22610, 24395, 25010, 26486, 27265, 35014, 36295, 39406, 40565, 42517, 47519, 48790, 54530, 66215, 72590, 81130, 85034, 87535, 92701, 95038, 98515, 132430, 137921, 175070, 185402, 197030, 212585, 237595, 275842, 297619, 332633, 425170, 463505, 475190, 595238, 665266, 689605, 807823, 927010, 1379210, 1488095, 1615646, 1663165, 2976190, 3326330, 4039115, 5654761, 8078230, 11309522, 28273805, 56547610]

約数ペア:

[(1, 56547610), (2, 28273805), (5, 11309522), (7, 8078230), (10, 5654761), (14, 4039115), (17, 3326330), (19, 2976190), (34, 1663165), (35, 1615646), (38, 1488095), (41, 1379210), (61, 927010), (70, 807823), (82, 689605), (85, 665266), (95, 595238), (119, 475190), (122, 463505), (133, 425170), (170, 332633), (190, 297619), (205, 275842), (238, 237595), (266, 212585), (287, 197030), (305, 185402), (323, 175070), (410, 137921), (427, 132430), (574, 98515), (595, 95038), (610, 92701), (646, 87535), (665, 85034), (697, 81130), (779, 72590), (854, 66215), (1037, 54530), (1159, 48790), (1190, 47519), (1330, 42517), (1394, 40565), (1435, 39406), (1558, 36295), (1615, 35014), (2074, 27265), (2135, 26486), (2261, 25010), (2318, 24395), (2501, 22610), (2870, 19703), (3230, 17507), (3485, 16226), (3895, 14518), (4270, 13243), (4522, 12505), (4879, 11590), (5002, 11305), (5185, 10906), (5453, 10370), (5795, 9758), (6970, 8113), (7259, 7790)]