2095755500

素因数分解:

$2^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{911}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 4732535808

約数和(自身を除く): 2636780308

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 107, 125, 172, 214, 215, 250, 428, 430, 500, 535, 860, 911, 1070, 1075, 1822, 2140, 2150, 2675, 3644, 4300, 4555, 4601, 5350, 5375, 9110, 9202, 10700, 10750, 13375, 18220, 18404, 21500, 22775, 23005, 26750, 39173, 45550, 46010, 53500, 78346, 91100, 92020, 97477, 113875, 115025, 156692, 194954, 195865, 227750, 230050, 389908, 391730, 455500, 460100, 487385, 575125, 783460, 974770, 979325, 1150250, 1949540, 1958650, 2300500, 2436925, 3917300, 4191511, 4873850, 4896625, 8383022, 9747700, 9793250, 12184625, 16766044, 19586500, 20957555, 24369250, 41915110, 48738500, 83830220, 104787775, 209575550, 419151100, 523938875, 1047877750, 2095755500]

約数ペア:

[(1, 2095755500), (2, 1047877750), (4, 523938875), (5, 419151100), (10, 209575550), (20, 104787775), (25, 83830220), (43, 48738500), (50, 41915110), (86, 24369250), (100, 20957555), (107, 19586500), (125, 16766044), (172, 12184625), (214, 9793250), (215, 9747700), (250, 8383022), (428, 4896625), (430, 4873850), (500, 4191511), (535, 3917300), (860, 2436925), (911, 2300500), (1070, 1958650), (1075, 1949540), (1822, 1150250), (2140, 979325), (2150, 974770), (2675, 783460), (3644, 575125), (4300, 487385), (4555, 460100), (4601, 455500), (5350, 391730), (5375, 389908), (9110, 230050), (9202, 227750), (10700, 195865), (10750, 194954), (13375, 156692), (18220, 115025), (18404, 113875), (21500, 97477), (22775, 92020), (23005, 91100), (26750, 78346), (39173, 53500), (45550, 46010)]