253425000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 824947200

約数和(自身を除く): 571522200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 109, 120, 124, 125, 150, 155, 186, 200, 218, 248, 250, 300, 310, 327, 372, 375, 436, 465, 500, 545, 600, 620, 625, 654, 744, 750, 775, 872, 930, 1000, 1090, 1240, 1250, 1308, 1500, 1550, 1635, 1860, 1875, 2180, 2325, 2500, 2616, 2725, 3000, 3100, 3125, 3270, 3379, 3720, 3750, 3875, 4360, 4650, 5000, 5450, 6200, 6250, 6540, 6758, 7500, 7750, 8175, 9300, 9375, 10137, 10900, 11625, 12500, 13080, 13516, 13625, 15000, 15500, 16350, 16895, 18600, 18750, 19375, 20274, 21800, 23250, 25000, 27032, 27250, 31000, 32700, 33790, 37500, 38750, 40548, 40875, 46500, 50685, 54500, 58125, 65400, 67580, 68125, 75000, 77500, 81096, 81750, 84475, 93000, 96875, 101370, 109000, 116250, 135160, 136250, 155000, 163500, 168950, 193750, 202740, 204375, 232500, 253425, 272500, 290625, 327000, 337900, 340625, 387500, 405480, 408750, 422375, 465000, 506850, 545000, 581250, 675800, 681250, 775000, 817500, 844750, 1013700, 1021875, 1162500, 1267125, 1362500, 1635000, 1689500, 2027400, 2043750, 2111875, 2325000, 2534250, 2725000, 3379000, 4087500, 4223750, 5068500, 6335625, 8175000, 8447500, 10137000, 10559375, 12671250, 16895000, 21118750, 25342500, 31678125, 42237500, 50685000, 63356250, 84475000, 126712500, 253425000]

約数ペア:

[(1, 253425000), (2, 126712500), (3, 84475000), (4, 63356250), (5, 50685000), (6, 42237500), (8, 31678125), (10, 25342500), (12, 21118750), (15, 16895000), (20, 12671250), (24, 10559375), (25, 10137000), (30, 8447500), (31, 8175000), (40, 6335625), (50, 5068500), (60, 4223750), (62, 4087500), (75, 3379000), (93, 2725000), (100, 2534250), (109, 2325000), (120, 2111875), (124, 2043750), (125, 2027400), (150, 1689500), (155, 1635000), (186, 1362500), (200, 1267125), (218, 1162500), (248, 1021875), (250, 1013700), (300, 844750), (310, 817500), (327, 775000), (372, 681250), (375, 675800), (436, 581250), (465, 545000), (500, 506850), (545, 465000), (600, 422375), (620, 408750), (625, 405480), (654, 387500), (744, 340625), (750, 337900), (775, 327000), (872, 290625), (930, 272500), (1000, 253425), (1090, 232500), (1240, 204375), (1250, 202740), (1308, 193750), (1500, 168950), (1550, 163500), (1635, 155000), (1860, 136250), (1875, 135160), (2180, 116250), (2325, 109000), (2500, 101370), (2616, 96875), (2725, 93000), (3000, 84475), (3100, 81750), (3125, 81096), (3270, 77500), (3379, 75000), (3720, 68125), (3750, 67580), (3875, 65400), (4360, 58125), (4650, 54500), (5000, 50685), (5450, 46500), (6200, 40875), (6250, 40548), (6540, 38750), (6758, 37500), (7500, 33790), (7750, 32700), (8175, 31000), (9300, 27250), (9375, 27032), (10137, 25000), (10900, 23250), (11625, 21800), (12500, 20274), (13080, 19375), (13516, 18750), (13625, 18600), (15000, 16895), (15500, 16350)]