5373200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 120

約数和(自身を含む): 15683520

約数和(自身を除く): 10310320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 101, 112, 133, 140, 152, 175, 190, 200, 202, 266, 280, 304, 350, 380, 400, 404, 475, 505, 532, 560, 665, 700, 707, 760, 808, 950, 1010, 1064, 1330, 1400, 1414, 1520, 1616, 1900, 1919, 2020, 2128, 2525, 2660, 2800, 2828, 3325, 3535, 3800, 3838, 4040, 5050, 5320, 5656, 6650, 7070, 7600, 7676, 8080, 9595, 10100, 10640, 11312, 13300, 13433, 14140, 15352, 17675, 19190, 20200, 26600, 26866, 28280, 30704, 35350, 38380, 40400, 47975, 53200, 53732, 56560, 67165, 70700, 76760, 95950, 107464, 134330, 141400, 153520, 191900, 214928, 268660, 282800, 335825, 383800, 537320, 671650, 767600, 1074640, 1343300, 2686600, 5373200]

約数ペア:

[(1, 5373200), (2, 2686600), (4, 1343300), (5, 1074640), (7, 767600), (8, 671650), (10, 537320), (14, 383800), (16, 335825), (19, 282800), (20, 268660), (25, 214928), (28, 191900), (35, 153520), (38, 141400), (40, 134330), (50, 107464), (56, 95950), (70, 76760), (76, 70700), (80, 67165), (95, 56560), (100, 53732), (101, 53200), (112, 47975), (133, 40400), (140, 38380), (152, 35350), (175, 30704), (190, 28280), (200, 26866), (202, 26600), (266, 20200), (280, 19190), (304, 17675), (350, 15352), (380, 14140), (400, 13433), (404, 13300), (475, 11312), (505, 10640), (532, 10100), (560, 9595), (665, 8080), (700, 7676), (707, 7600), (760, 7070), (808, 6650), (950, 5656), (1010, 5320), (1064, 5050), (1330, 4040), (1400, 3838), (1414, 3800), (1520, 3535), (1616, 3325), (1900, 2828), (1919, 2800), (2020, 2660), (2128, 2525)]