89132800

素因数分解:

$2^8\times 5^2\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:778

約数の個数: 108

約数和(自身を含む): 232545880

約数和(自身を除く): 143413080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 256, 304, 320, 380, 400, 475, 608, 640, 733, 760, 800, 950, 1216, 1280, 1466, 1520, 1600, 1900, 2432, 2932, 3040, 3200, 3665, 3800, 4864, 5864, 6080, 6400, 7330, 7600, 11728, 12160, 13927, 14660, 15200, 18325, 23456, 24320, 27854, 29320, 30400, 36650, 46912, 55708, 58640, 60800, 69635, 73300, 93824, 111416, 117280, 121600, 139270, 146600, 187648, 222832, 234560, 278540, 293200, 348175, 445664, 469120, 557080, 586400, 696350, 891328, 938240, 1114160, 1172800, 1392700, 1782656, 2228320, 2345600, 2785400, 3565312, 4456640, 4691200, 5570800, 8913280, 11141600, 17826560, 22283200, 44566400, 89132800]

約数ペア:

[(1, 89132800), (2, 44566400), (4, 22283200), (5, 17826560), (8, 11141600), (10, 8913280), (16, 5570800), (19, 4691200), (20, 4456640), (25, 3565312), (32, 2785400), (38, 2345600), (40, 2228320), (50, 1782656), (64, 1392700), (76, 1172800), (80, 1114160), (95, 938240), (100, 891328), (128, 696350), (152, 586400), (160, 557080), (190, 469120), (200, 445664), (256, 348175), (304, 293200), (320, 278540), (380, 234560), (400, 222832), (475, 187648), (608, 146600), (640, 139270), (733, 121600), (760, 117280), (800, 111416), (950, 93824), (1216, 73300), (1280, 69635), (1466, 60800), (1520, 58640), (1600, 55708), (1900, 46912), (2432, 36650), (2932, 30400), (3040, 29320), (3200, 27854), (3665, 24320), (3800, 23456), (4864, 18325), (5864, 15200), (6080, 14660), (6400, 13927), (7330, 12160), (7600, 11728)]