49894500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 192

約数和(自身を含む): 159344640

約数和(自身を除く): 109450140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 31, 37, 50, 58, 60, 62, 74, 75, 87, 93, 100, 111, 116, 124, 125, 145, 148, 150, 155, 174, 185, 186, 222, 250, 290, 300, 310, 348, 370, 372, 375, 435, 444, 465, 500, 555, 580, 620, 725, 740, 750, 775, 870, 899, 925, 930, 1073, 1110, 1147, 1450, 1500, 1550, 1740, 1798, 1850, 1860, 2146, 2175, 2220, 2294, 2325, 2697, 2775, 2900, 3100, 3219, 3441, 3596, 3625, 3700, 3875, 4292, 4350, 4495, 4588, 4625, 4650, 5365, 5394, 5550, 5735, 6438, 6882, 7250, 7750, 8700, 8990, 9250, 9300, 10730, 10788, 10875, 11100, 11470, 11625, 12876, 13485, 13764, 13875, 14500, 15500, 16095, 17205, 17980, 18500, 21460, 21750, 22475, 22940, 23250, 26825, 26970, 27750, 28675, 32190, 33263, 34410, 43500, 44950, 46500, 53650, 53940, 55500, 57350, 64380, 66526, 67425, 68820, 80475, 86025, 89900, 99789, 107300, 112375, 114700, 133052, 134125, 134850, 143375, 160950, 166315, 172050, 199578, 224750, 268250, 269700, 286750, 321900, 332630, 337125, 344100, 399156, 402375, 430125, 449500, 498945, 536500, 573500, 665260, 674250, 804750, 831575, 860250, 997890, 1348500, 1609500, 1663150, 1720500, 1995780, 2494725, 3326300, 4157875, 4989450, 8315750, 9978900, 12473625, 16631500, 24947250, 49894500]

約数ペア:

[(1, 49894500), (2, 24947250), (3, 16631500), (4, 12473625), (5, 9978900), (6, 8315750), (10, 4989450), (12, 4157875), (15, 3326300), (20, 2494725), (25, 1995780), (29, 1720500), (30, 1663150), (31, 1609500), (37, 1348500), (50, 997890), (58, 860250), (60, 831575), (62, 804750), (74, 674250), (75, 665260), (87, 573500), (93, 536500), (100, 498945), (111, 449500), (116, 430125), (124, 402375), (125, 399156), (145, 344100), (148, 337125), (150, 332630), (155, 321900), (174, 286750), (185, 269700), (186, 268250), (222, 224750), (250, 199578), (290, 172050), (300, 166315), (310, 160950), (348, 143375), (370, 134850), (372, 134125), (375, 133052), (435, 114700), (444, 112375), (465, 107300), (500, 99789), (555, 89900), (580, 86025), (620, 80475), (725, 68820), (740, 67425), (750, 66526), (775, 64380), (870, 57350), (899, 55500), (925, 53940), (930, 53650), (1073, 46500), (1110, 44950), (1147, 43500), (1450, 34410), (1500, 33263), (1550, 32190), (1740, 28675), (1798, 27750), (1850, 26970), (1860, 26825), (2146, 23250), (2175, 22940), (2220, 22475), (2294, 21750), (2325, 21460), (2697, 18500), (2775, 17980), (2900, 17205), (3100, 16095), (3219, 15500), (3441, 14500), (3596, 13875), (3625, 13764), (3700, 13485), (3875, 12876), (4292, 11625), (4350, 11470), (4495, 11100), (4588, 10875), (4625, 10788), (4650, 10730), (5365, 9300), (5394, 9250), (5550, 8990), (5735, 8700), (6438, 7750), (6882, 7250)]