1299692000

素因数分解:

$2^5\times 5^3\times {\mathrm{73}}^1\times {\mathrm{4451}}^1$

素因数の和:4549

約数の個数: 96

約数和(自身を含む): 3237814944

約数和(自身を除く): 1938122944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 73, 80, 100, 125, 146, 160, 200, 250, 292, 365, 400, 500, 584, 730, 800, 1000, 1168, 1460, 1825, 2000, 2336, 2920, 3650, 4000, 4451, 5840, 7300, 8902, 9125, 11680, 14600, 17804, 18250, 22255, 29200, 35608, 36500, 44510, 58400, 71216, 73000, 89020, 111275, 142432, 146000, 178040, 222550, 292000, 324923, 356080, 445100, 556375, 649846, 712160, 890200, 1112750, 1299692, 1624615, 1780400, 2225500, 2599384, 3249230, 3560800, 4451000, 5198768, 6498460, 8123075, 8902000, 10397536, 12996920, 16246150, 17804000, 25993840, 32492300, 40615375, 51987680, 64984600, 81230750, 129969200, 162461500, 259938400, 324923000, 649846000, 1299692000]

約数ペア:

[(1, 1299692000), (2, 649846000), (4, 324923000), (5, 259938400), (8, 162461500), (10, 129969200), (16, 81230750), (20, 64984600), (25, 51987680), (32, 40615375), (40, 32492300), (50, 25993840), (73, 17804000), (80, 16246150), (100, 12996920), (125, 10397536), (146, 8902000), (160, 8123075), (200, 6498460), (250, 5198768), (292, 4451000), (365, 3560800), (400, 3249230), (500, 2599384), (584, 2225500), (730, 1780400), (800, 1624615), (1000, 1299692), (1168, 1112750), (1460, 890200), (1825, 712160), (2000, 649846), (2336, 556375), (2920, 445100), (3650, 356080), (4000, 324923), (4451, 292000), (5840, 222550), (7300, 178040), (8902, 146000), (9125, 142432), (11680, 111275), (14600, 89020), (17804, 73000), (18250, 71216), (22255, 58400), (29200, 44510), (35608, 36500)]