2021938350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{1237}}^1$

素因数の和:1910

約数の個数: 96

約数和(自身を含む): 5321954016

約数和(自身を除く): 3300015666

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 641, 850, 1237, 1275, 1282, 1923, 2474, 2550, 3205, 3711, 3846, 6185, 6410, 7422, 9615, 10897, 12370, 16025, 18555, 19230, 21029, 21794, 30925, 32050, 32691, 37110, 42058, 48075, 54485, 61850, 63087, 65382, 92775, 96150, 105145, 108970, 126174, 163455, 185550, 210290, 272425, 315435, 326910, 525725, 544850, 630870, 792917, 817275, 1051450, 1577175, 1585834, 1634550, 2378751, 3154350, 3964585, 4757502, 7929170, 11893755, 13479589, 19822925, 23787510, 26959178, 39645850, 40438767, 59468775, 67397945, 80877534, 118937550, 134795890, 202193835, 336989725, 404387670, 673979450, 1010969175, 2021938350]

約数ペア:

[(1, 2021938350), (2, 1010969175), (3, 673979450), (5, 404387670), (6, 336989725), (10, 202193835), (15, 134795890), (17, 118937550), (25, 80877534), (30, 67397945), (34, 59468775), (50, 40438767), (51, 39645850), (75, 26959178), (85, 23787510), (102, 19822925), (150, 13479589), (170, 11893755), (255, 7929170), (425, 4757502), (510, 3964585), (641, 3154350), (850, 2378751), (1237, 1634550), (1275, 1585834), (1282, 1577175), (1923, 1051450), (2474, 817275), (2550, 792917), (3205, 630870), (3711, 544850), (3846, 525725), (6185, 326910), (6410, 315435), (7422, 272425), (9615, 210290), (10897, 185550), (12370, 163455), (16025, 126174), (18555, 108970), (19230, 105145), (21029, 96150), (21794, 92775), (30925, 65382), (32050, 63087), (32691, 61850), (37110, 54485), (42058, 48075)]