21936600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{1741}}^1$

素因数の和:1770

約数の個数: 144

約数和(自身を含む): 84243120

約数和(自身を除く): 62306520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1741, 1800, 2100, 2520, 3150, 3482, 4200, 5223, 6300, 6964, 8705, 10446, 12187, 12600, 13928, 15669, 17410, 20892, 24374, 26115, 31338, 34820, 36561, 41784, 43525, 48748, 52230, 60935, 62676, 69640, 73122, 78345, 87050, 97496, 104460, 109683, 121870, 125352, 130575, 146244, 156690, 174100, 182805, 208920, 219366, 243740, 261150, 292488, 304675, 313380, 348200, 365610, 391725, 438732, 487480, 522300, 548415, 609350, 626760, 731220, 783450, 877464, 914025, 1044600, 1096830, 1218700, 1462440, 1566900, 1828050, 2193660, 2437400, 2742075, 3133800, 3656100, 4387320, 5484150, 7312200, 10968300, 21936600]

約数ペア:

[(1, 21936600), (2, 10968300), (3, 7312200), (4, 5484150), (5, 4387320), (6, 3656100), (7, 3133800), (8, 2742075), (9, 2437400), (10, 2193660), (12, 1828050), (14, 1566900), (15, 1462440), (18, 1218700), (20, 1096830), (21, 1044600), (24, 914025), (25, 877464), (28, 783450), (30, 731220), (35, 626760), (36, 609350), (40, 548415), (42, 522300), (45, 487480), (50, 438732), (56, 391725), (60, 365610), (63, 348200), (70, 313380), (72, 304675), (75, 292488), (84, 261150), (90, 243740), (100, 219366), (105, 208920), (120, 182805), (126, 174100), (140, 156690), (150, 146244), (168, 130575), (175, 125352), (180, 121870), (200, 109683), (210, 104460), (225, 97496), (252, 87050), (280, 78345), (300, 73122), (315, 69640), (350, 62676), (360, 60935), (420, 52230), (450, 48748), (504, 43525), (525, 41784), (600, 36561), (630, 34820), (700, 31338), (840, 26115), (900, 24374), (1050, 20892), (1260, 17410), (1400, 15669), (1575, 13928), (1741, 12600), (1800, 12187), (2100, 10446), (2520, 8705), (3150, 6964), (3482, 6300), (4200, 5223)]