50571400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 129991680

約数和(自身を除く): 79420280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 127, 181, 200, 220, 254, 275, 362, 440, 508, 550, 635, 724, 905, 1016, 1100, 1270, 1397, 1448, 1810, 1991, 2200, 2540, 2794, 3175, 3620, 3982, 4525, 5080, 5588, 6350, 6985, 7240, 7964, 9050, 9955, 11176, 12700, 13970, 15928, 18100, 19910, 22987, 25400, 27940, 34925, 36200, 39820, 45974, 49775, 55880, 69850, 79640, 91948, 99550, 114935, 139700, 183896, 199100, 229870, 252857, 279400, 398200, 459740, 505714, 574675, 919480, 1011428, 1149350, 1264285, 2022856, 2298700, 2528570, 4597400, 5057140, 6321425, 10114280, 12642850, 25285700, 50571400]

約数ペア:

[(1, 50571400), (2, 25285700), (4, 12642850), (5, 10114280), (8, 6321425), (10, 5057140), (11, 4597400), (20, 2528570), (22, 2298700), (25, 2022856), (40, 1264285), (44, 1149350), (50, 1011428), (55, 919480), (88, 574675), (100, 505714), (110, 459740), (127, 398200), (181, 279400), (200, 252857), (220, 229870), (254, 199100), (275, 183896), (362, 139700), (440, 114935), (508, 99550), (550, 91948), (635, 79640), (724, 69850), (905, 55880), (1016, 49775), (1100, 45974), (1270, 39820), (1397, 36200), (1448, 34925), (1810, 27940), (1991, 25400), (2200, 22987), (2540, 19910), (2794, 18100), (3175, 15928), (3620, 13970), (3982, 12700), (4525, 11176), (5080, 9955), (5588, 9050), (6350, 7964), (6985, 7240)]