219099090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1319}}^1$

素因数の和:1456

約数の個数: 96

約数和(自身を含む): 617569920

約数和(自身を除く): 398470830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 113, 147, 210, 226, 245, 294, 339, 490, 565, 678, 735, 791, 1130, 1319, 1470, 1582, 1695, 2373, 2638, 3390, 3955, 3957, 4746, 5537, 6595, 7910, 7914, 9233, 11074, 11865, 13190, 16611, 18466, 19785, 23730, 27685, 27699, 33222, 39570, 46165, 55370, 55398, 64631, 83055, 92330, 129262, 138495, 149047, 166110, 193893, 276990, 298094, 323155, 387786, 447141, 646310, 745235, 894282, 969465, 1043329, 1490470, 1938930, 2086658, 2235705, 3129987, 4471410, 5216645, 6259974, 7303303, 10433290, 14606606, 15649935, 21909909, 31299870, 36516515, 43819818, 73033030, 109549545, 219099090]

約数ペア:

[(1, 219099090), (2, 109549545), (3, 73033030), (5, 43819818), (6, 36516515), (7, 31299870), (10, 21909909), (14, 15649935), (15, 14606606), (21, 10433290), (30, 7303303), (35, 6259974), (42, 5216645), (49, 4471410), (70, 3129987), (98, 2235705), (105, 2086658), (113, 1938930), (147, 1490470), (210, 1043329), (226, 969465), (245, 894282), (294, 745235), (339, 646310), (490, 447141), (565, 387786), (678, 323155), (735, 298094), (791, 276990), (1130, 193893), (1319, 166110), (1470, 149047), (1582, 138495), (1695, 129262), (2373, 92330), (2638, 83055), (3390, 64631), (3955, 55398), (3957, 55370), (4746, 46165), (5537, 39570), (6595, 33222), (7910, 27699), (7914, 27685), (9233, 23730), (11074, 19785), (11865, 18466), (13190, 16611)]