138001600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7841}}^1$

素因数の和:7874

約数の個数: 84

約数和(自身を含む): 370487448

約数和(自身を除く): 232485848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 704, 800, 880, 1100, 1600, 1760, 2200, 3520, 4400, 7841, 8800, 15682, 17600, 31364, 39205, 62728, 78410, 86251, 125456, 156820, 172502, 196025, 250912, 313640, 345004, 392050, 431255, 501824, 627280, 690008, 784100, 862510, 1254560, 1380016, 1568200, 1725020, 2156275, 2509120, 2760032, 3136400, 3450040, 4312550, 5520064, 6272800, 6900080, 8625100, 12545600, 13800160, 17250200, 27600320, 34500400, 69000800, 138001600]

約数ペア:

[(1, 138001600), (2, 69000800), (4, 34500400), (5, 27600320), (8, 17250200), (10, 13800160), (11, 12545600), (16, 8625100), (20, 6900080), (22, 6272800), (25, 5520064), (32, 4312550), (40, 3450040), (44, 3136400), (50, 2760032), (55, 2509120), (64, 2156275), (80, 1725020), (88, 1568200), (100, 1380016), (110, 1254560), (160, 862510), (176, 784100), (200, 690008), (220, 627280), (275, 501824), (320, 431255), (352, 392050), (400, 345004), (440, 313640), (550, 250912), (704, 196025), (800, 172502), (880, 156820), (1100, 125456), (1600, 86251), (1760, 78410), (2200, 62728), (3520, 39205), (4400, 31364), (7841, 17600), (8800, 15682)]