123430484750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{126823}}^1$

素因数の和:127086

約数の個数: 64

約数和(自身を含む): 245724036480

約数和(自身を除く): 122293551730

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 229, 250, 425, 458, 850, 1145, 2125, 2290, 3893, 4250, 5725, 7786, 11450, 19465, 28625, 38930, 57250, 97325, 126823, 194650, 253646, 486625, 634115, 973250, 1268230, 2155991, 3170575, 4311982, 6341150, 10779955, 15852875, 21559910, 29042467, 31705750, 53899775, 58084934, 107799550, 145212335, 269498875, 290424670, 493721939, 538997750, 726061675, 987443878, 1452123350, 2468609695, 3630308375, 4937219390, 7260616750, 12343048475, 24686096950, 61715242375, 123430484750]

約数ペア:

[(1, 123430484750), (2, 61715242375), (5, 24686096950), (10, 12343048475), (17, 7260616750), (25, 4937219390), (34, 3630308375), (50, 2468609695), (85, 1452123350), (125, 987443878), (170, 726061675), (229, 538997750), (250, 493721939), (425, 290424670), (458, 269498875), (850, 145212335), (1145, 107799550), (2125, 58084934), (2290, 53899775), (3893, 31705750), (4250, 29042467), (5725, 21559910), (7786, 15852875), (11450, 10779955), (19465, 6341150), (28625, 4311982), (38930, 3170575), (57250, 2155991), (97325, 1268230), (126823, 973250), (194650, 634115), (253646, 486625)]