157047800980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2868977}}^1$

素因数の和:2869033

約数の個数: 96

約数和(自身を含む): 416437894656

約数和(自身を除く): 259390093676

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 68, 70, 85, 92, 115, 119, 140, 161, 170, 230, 238, 322, 340, 391, 460, 476, 595, 644, 782, 805, 1190, 1564, 1610, 1955, 2380, 2737, 3220, 3910, 5474, 7820, 10948, 13685, 27370, 54740, 2868977, 5737954, 11475908, 14344885, 20082839, 28689770, 40165678, 48772609, 57379540, 65986471, 80331356, 97545218, 100414195, 131972942, 195090436, 200828390, 243863045, 263945884, 329932355, 341408263, 401656780, 461905297, 487726090, 659864710, 682816526, 923810594, 975452180, 1121770007, 1319729420, 1365633052, 1707041315, 1847621188, 2243540014, 2309526485, 3414082630, 4487080028, 4619052970, 5608850035, 6828165260, 7852390049, 9238105940, 11217700070, 15704780098, 22435400140, 31409560196, 39261950245, 78523900490, 157047800980]

約数ペア:

[(1, 157047800980), (2, 78523900490), (4, 39261950245), (5, 31409560196), (7, 22435400140), (10, 15704780098), (14, 11217700070), (17, 9238105940), (20, 7852390049), (23, 6828165260), (28, 5608850035), (34, 4619052970), (35, 4487080028), (46, 3414082630), (68, 2309526485), (70, 2243540014), (85, 1847621188), (92, 1707041315), (115, 1365633052), (119, 1319729420), (140, 1121770007), (161, 975452180), (170, 923810594), (230, 682816526), (238, 659864710), (322, 487726090), (340, 461905297), (391, 401656780), (460, 341408263), (476, 329932355), (595, 263945884), (644, 243863045), (782, 200828390), (805, 195090436), (1190, 131972942), (1564, 100414195), (1610, 97545218), (1955, 80331356), (2380, 65986471), (2737, 57379540), (3220, 48772609), (3910, 40165678), (5474, 28689770), (7820, 20082839), (10948, 14344885), (13685, 11475908), (27370, 5737954), (54740, 2868977)]