123089600

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4090

約数の個数: 84

約数和(自身を含む): 318897000

約数和(自身を除く): 195807400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1900, 3040, 3800, 4049, 6080, 7600, 8098, 15200, 16196, 20245, 30400, 32392, 40490, 64784, 76931, 80980, 101225, 129568, 153862, 161960, 202450, 259136, 307724, 323920, 384655, 404900, 615448, 647840, 769310, 809800, 1230896, 1295680, 1538620, 1619600, 1923275, 2461792, 3077240, 3239200, 3846550, 4923584, 6154480, 6478400, 7693100, 12308960, 15386200, 24617920, 30772400, 61544800, 123089600]

約数ペア:

[(1, 123089600), (2, 61544800), (4, 30772400), (5, 24617920), (8, 15386200), (10, 12308960), (16, 7693100), (19, 6478400), (20, 6154480), (25, 4923584), (32, 3846550), (38, 3239200), (40, 3077240), (50, 2461792), (64, 1923275), (76, 1619600), (80, 1538620), (95, 1295680), (100, 1230896), (152, 809800), (160, 769310), (190, 647840), (200, 615448), (304, 404900), (320, 384655), (380, 323920), (400, 307724), (475, 259136), (608, 202450), (760, 161960), (800, 153862), (950, 129568), (1216, 101225), (1520, 80980), (1600, 76931), (1900, 64784), (3040, 40490), (3800, 32392), (4049, 30400), (6080, 20245), (7600, 16196), (8098, 15200)]