15425100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 51559200

約数和(自身を除く): 36134100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 87, 90, 100, 108, 116, 135, 145, 150, 174, 180, 197, 225, 261, 270, 290, 300, 348, 394, 435, 450, 522, 540, 580, 591, 675, 725, 783, 788, 870, 900, 985, 1044, 1182, 1305, 1350, 1450, 1566, 1740, 1773, 1970, 2175, 2364, 2610, 2700, 2900, 2955, 3132, 3546, 3915, 3940, 4350, 4925, 5220, 5319, 5713, 5910, 6525, 7092, 7830, 8700, 8865, 9850, 10638, 11426, 11820, 13050, 14775, 15660, 17139, 17730, 19575, 19700, 21276, 22852, 26100, 26595, 28565, 29550, 34278, 35460, 39150, 44325, 51417, 53190, 57130, 59100, 68556, 78300, 85695, 88650, 102834, 106380, 114260, 132975, 142825, 154251, 171390, 177300, 205668, 257085, 265950, 285650, 308502, 342780, 428475, 514170, 531900, 571300, 617004, 771255, 856950, 1028340, 1285425, 1542510, 1713900, 2570850, 3085020, 3856275, 5141700, 7712550, 15425100]

約数ペア:

[(1, 15425100), (2, 7712550), (3, 5141700), (4, 3856275), (5, 3085020), (6, 2570850), (9, 1713900), (10, 1542510), (12, 1285425), (15, 1028340), (18, 856950), (20, 771255), (25, 617004), (27, 571300), (29, 531900), (30, 514170), (36, 428475), (45, 342780), (50, 308502), (54, 285650), (58, 265950), (60, 257085), (75, 205668), (87, 177300), (90, 171390), (100, 154251), (108, 142825), (116, 132975), (135, 114260), (145, 106380), (150, 102834), (174, 88650), (180, 85695), (197, 78300), (225, 68556), (261, 59100), (270, 57130), (290, 53190), (300, 51417), (348, 44325), (394, 39150), (435, 35460), (450, 34278), (522, 29550), (540, 28565), (580, 26595), (591, 26100), (675, 22852), (725, 21276), (783, 19700), (788, 19575), (870, 17730), (900, 17139), (985, 15660), (1044, 14775), (1182, 13050), (1305, 11820), (1350, 11426), (1450, 10638), (1566, 9850), (1740, 8865), (1773, 8700), (1970, 7830), (2175, 7092), (2364, 6525), (2610, 5910), (2700, 5713), (2900, 5319), (2955, 5220), (3132, 4925), (3546, 4350), (3915, 3940)]