137211200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{12251}}^1$

素因数の和:12280

約数の個数: 84

約数和(自身を含む): 385888992

約数和(自身を除く): 248677792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 11200, 12251, 24502, 49004, 61255, 85757, 98008, 122510, 171514, 196016, 245020, 306275, 343028, 392032, 428785, 490040, 612550, 686056, 784064, 857570, 980080, 1225100, 1372112, 1715140, 1960160, 2143925, 2450200, 2744224, 3430280, 3920320, 4287850, 4900400, 5488448, 6860560, 8575700, 9800800, 13721120, 17151400, 19601600, 27442240, 34302800, 68605600, 137211200]

約数ペア:

[(1, 137211200), (2, 68605600), (4, 34302800), (5, 27442240), (7, 19601600), (8, 17151400), (10, 13721120), (14, 9800800), (16, 8575700), (20, 6860560), (25, 5488448), (28, 4900400), (32, 4287850), (35, 3920320), (40, 3430280), (50, 2744224), (56, 2450200), (64, 2143925), (70, 1960160), (80, 1715140), (100, 1372112), (112, 1225100), (140, 980080), (160, 857570), (175, 784064), (200, 686056), (224, 612550), (280, 490040), (320, 428785), (350, 392032), (400, 343028), (448, 306275), (560, 245020), (700, 196016), (800, 171514), (1120, 122510), (1400, 98008), (1600, 85757), (2240, 61255), (2800, 49004), (5600, 24502), (11200, 12251)]