25713619600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109141}}^1$

素因数の和:109209

約数の個数: 120

約数和(自身を含む): 67126695680

約数和(自身を除く): 41413076080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 38, 40, 50, 62, 76, 80, 95, 100, 124, 152, 155, 190, 200, 248, 304, 310, 380, 400, 475, 496, 589, 620, 760, 775, 950, 1178, 1240, 1520, 1550, 1900, 2356, 2480, 2945, 3100, 3800, 4712, 5890, 6200, 7600, 9424, 11780, 12400, 14725, 23560, 29450, 47120, 58900, 109141, 117800, 218282, 235600, 436564, 545705, 873128, 1091410, 1746256, 2073679, 2182820, 2728525, 3383371, 4147358, 4365640, 5457050, 6766742, 8294716, 8731280, 10368395, 10914100, 13533484, 16589432, 16916855, 20736790, 21828200, 27066968, 33178864, 33833710, 41473580, 43656400, 51841975, 54133936, 64284049, 67667420, 82947160, 84584275, 103683950, 128568098, 135334840, 165894320, 169168550, 207367900, 257136196, 270669680, 321420245, 338337100, 414735800, 514272392, 642840490, 676674200, 829471600, 1028544784, 1285680980, 1353348400, 1607101225, 2571361960, 3214202450, 5142723920, 6428404900, 12856809800, 25713619600]

約数ペア:

[(1, 25713619600), (2, 12856809800), (4, 6428404900), (5, 5142723920), (8, 3214202450), (10, 2571361960), (16, 1607101225), (19, 1353348400), (20, 1285680980), (25, 1028544784), (31, 829471600), (38, 676674200), (40, 642840490), (50, 514272392), (62, 414735800), (76, 338337100), (80, 321420245), (95, 270669680), (100, 257136196), (124, 207367900), (152, 169168550), (155, 165894320), (190, 135334840), (200, 128568098), (248, 103683950), (304, 84584275), (310, 82947160), (380, 67667420), (400, 64284049), (475, 54133936), (496, 51841975), (589, 43656400), (620, 41473580), (760, 33833710), (775, 33178864), (950, 27066968), (1178, 21828200), (1240, 20736790), (1520, 16916855), (1550, 16589432), (1900, 13533484), (2356, 10914100), (2480, 10368395), (2945, 8731280), (3100, 8294716), (3800, 6766742), (4712, 5457050), (5890, 4365640), (6200, 4147358), (7600, 3383371), (9424, 2728525), (11780, 2182820), (12400, 2073679), (14725, 1746256), (23560, 1091410), (29450, 873128), (47120, 545705), (58900, 436564), (109141, 235600), (117800, 218282)]