117711700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 271232640

約数和(自身を除く): 153520940

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 61, 92, 100, 115, 122, 230, 244, 305, 460, 575, 610, 839, 1150, 1220, 1403, 1525, 1678, 2300, 2806, 3050, 3356, 4195, 5612, 6100, 7015, 8390, 14030, 16780, 19297, 20975, 28060, 35075, 38594, 41950, 51179, 70150, 77188, 83900, 96485, 102358, 140300, 192970, 204716, 255895, 385940, 482425, 511790, 964850, 1023580, 1177117, 1279475, 1929700, 2354234, 2558950, 4708468, 5117900, 5885585, 11771170, 23542340, 29427925, 58855850, 117711700]

約数ペア:

[(1, 117711700), (2, 58855850), (4, 29427925), (5, 23542340), (10, 11771170), (20, 5885585), (23, 5117900), (25, 4708468), (46, 2558950), (50, 2354234), (61, 1929700), (92, 1279475), (100, 1177117), (115, 1023580), (122, 964850), (230, 511790), (244, 482425), (305, 385940), (460, 255895), (575, 204716), (610, 192970), (839, 140300), (1150, 102358), (1220, 96485), (1403, 83900), (1525, 77188), (1678, 70150), (2300, 51179), (2806, 41950), (3050, 38594), (3356, 35075), (4195, 28060), (5612, 20975), (6100, 19297), (7015, 16780), (8390, 14030)]