189969397600

素因数分解:

$2^5\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1593703}}^1$

素因数の和:1593872

約数の個数: 72

約数和(自身を含む): 466875586800

約数和(自身を除く): 276906189200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 149, 160, 200, 298, 400, 596, 745, 800, 1192, 1490, 2384, 2980, 3725, 4768, 5960, 7450, 11920, 14900, 23840, 29800, 59600, 119200, 1593703, 3187406, 6374812, 7968515, 12749624, 15937030, 25499248, 31874060, 39842575, 50998496, 63748120, 79685150, 127496240, 159370300, 237461747, 254992480, 318740600, 474923494, 637481200, 949846988, 1187308735, 1274962400, 1899693976, 2374617470, 3799387952, 4749234940, 5936543675, 7598775904, 9498469880, 11873087350, 18996939760, 23746174700, 37993879520, 47492349400, 94984698800, 189969397600]

約数ペア:

[(1, 189969397600), (2, 94984698800), (4, 47492349400), (5, 37993879520), (8, 23746174700), (10, 18996939760), (16, 11873087350), (20, 9498469880), (25, 7598775904), (32, 5936543675), (40, 4749234940), (50, 3799387952), (80, 2374617470), (100, 1899693976), (149, 1274962400), (160, 1187308735), (200, 949846988), (298, 637481200), (400, 474923494), (596, 318740600), (745, 254992480), (800, 237461747), (1192, 159370300), (1490, 127496240), (2384, 79685150), (2980, 63748120), (3725, 50998496), (4768, 39842575), (5960, 31874060), (7450, 25499248), (11920, 15937030), (14900, 12749624), (23840, 7968515), (29800, 6374812), (59600, 3187406), (119200, 1593703)]