117591500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 281299200

約数和(自身を除く): 163707700

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 79, 100, 125, 130, 158, 229, 250, 260, 316, 325, 395, 458, 500, 650, 790, 916, 1027, 1145, 1300, 1580, 1625, 1975, 2054, 2290, 2977, 3250, 3950, 4108, 4580, 5135, 5725, 5954, 6500, 7900, 9875, 10270, 11450, 11908, 14885, 18091, 19750, 20540, 22900, 25675, 28625, 29770, 36182, 39500, 51350, 57250, 59540, 72364, 74425, 90455, 102700, 114500, 128375, 148850, 180910, 235183, 256750, 297700, 361820, 372125, 452275, 470366, 513500, 744250, 904550, 940732, 1175915, 1488500, 1809100, 2261375, 2351830, 4522750, 4703660, 5879575, 9045500, 11759150, 23518300, 29397875, 58795750, 117591500]

約数ペア:

[(1, 117591500), (2, 58795750), (4, 29397875), (5, 23518300), (10, 11759150), (13, 9045500), (20, 5879575), (25, 4703660), (26, 4522750), (50, 2351830), (52, 2261375), (65, 1809100), (79, 1488500), (100, 1175915), (125, 940732), (130, 904550), (158, 744250), (229, 513500), (250, 470366), (260, 452275), (316, 372125), (325, 361820), (395, 297700), (458, 256750), (500, 235183), (650, 180910), (790, 148850), (916, 128375), (1027, 114500), (1145, 102700), (1300, 90455), (1580, 74425), (1625, 72364), (1975, 59540), (2054, 57250), (2290, 51350), (2977, 39500), (3250, 36182), (3950, 29770), (4108, 28625), (4580, 25675), (5135, 22900), (5725, 20540), (5954, 19750), (6500, 18091), (7900, 14885), (9875, 11908), (10270, 11450)]