97388680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1166

約数の個数: 64

約数和(自身を含む): 232704000

約数和(自身を除く): 135315320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 127, 152, 190, 254, 380, 508, 635, 760, 1009, 1016, 1270, 2018, 2413, 2540, 4036, 4826, 5045, 5080, 8072, 9652, 10090, 12065, 19171, 19304, 20180, 24130, 38342, 40360, 48260, 76684, 95855, 96520, 128143, 153368, 191710, 256286, 383420, 512572, 640715, 766840, 1025144, 1281430, 2434717, 2562860, 4869434, 5125720, 9738868, 12173585, 19477736, 24347170, 48694340, 97388680]

約数ペア:

[(1, 97388680), (2, 48694340), (4, 24347170), (5, 19477736), (8, 12173585), (10, 9738868), (19, 5125720), (20, 4869434), (38, 2562860), (40, 2434717), (76, 1281430), (95, 1025144), (127, 766840), (152, 640715), (190, 512572), (254, 383420), (380, 256286), (508, 191710), (635, 153368), (760, 128143), (1009, 96520), (1016, 95855), (1270, 76684), (2018, 48260), (2413, 40360), (2540, 38342), (4036, 24130), (4826, 20180), (5045, 19304), (5080, 19171), (8072, 12065), (9652, 10090)]