246562610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 536630832

約数和(自身を除く): 290068222

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 73, 98, 113, 122, 146, 226, 245, 305, 365, 427, 490, 511, 565, 610, 730, 791, 854, 1022, 1130, 1582, 2135, 2555, 2989, 3577, 3955, 4270, 4453, 5110, 5537, 5978, 6893, 7154, 7910, 8249, 8906, 11074, 13786, 14945, 16498, 17885, 22265, 27685, 29890, 31171, 34465, 35770, 41245, 44530, 48251, 55370, 57743, 62342, 68930, 82490, 96502, 115486, 155855, 218197, 241255, 288715, 311710, 337757, 404201, 436394, 482510, 503189, 577430, 675514, 808402, 1006378, 1090985, 1688785, 2021005, 2181970, 2515945, 3377570, 3522323, 4042010, 5031890, 7044646, 17611615, 24656261, 35223230, 49312522, 123281305, 246562610]

約数ペア:

[(1, 246562610), (2, 123281305), (5, 49312522), (7, 35223230), (10, 24656261), (14, 17611615), (35, 7044646), (49, 5031890), (61, 4042010), (70, 3522323), (73, 3377570), (98, 2515945), (113, 2181970), (122, 2021005), (146, 1688785), (226, 1090985), (245, 1006378), (305, 808402), (365, 675514), (427, 577430), (490, 503189), (511, 482510), (565, 436394), (610, 404201), (730, 337757), (791, 311710), (854, 288715), (1022, 241255), (1130, 218197), (1582, 155855), (2135, 115486), (2555, 96502), (2989, 82490), (3577, 68930), (3955, 62342), (4270, 57743), (4453, 55370), (5110, 48251), (5537, 44530), (5978, 41245), (6893, 35770), (7154, 34465), (7910, 31171), (8249, 29890), (8906, 27685), (11074, 22265), (13786, 17885), (14945, 16498)]