97147520

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8929}}^1$

素因数の和:8965

約数の個数: 64

約数和(自身を含む): 245932200

約数和(自身を除く): 148784680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 8929, 10880, 17858, 35716, 44645, 71432, 89290, 142864, 151793, 178580, 285728, 303586, 357160, 571456, 607172, 714320, 758965, 1142912, 1214344, 1428640, 1517930, 2428688, 2857280, 3035860, 4857376, 5714560, 6071720, 9714752, 12143440, 19429504, 24286880, 48573760, 97147520]

約数ペア:

[(1, 97147520), (2, 48573760), (4, 24286880), (5, 19429504), (8, 12143440), (10, 9714752), (16, 6071720), (17, 5714560), (20, 4857376), (32, 3035860), (34, 2857280), (40, 2428688), (64, 1517930), (68, 1428640), (80, 1214344), (85, 1142912), (128, 758965), (136, 714320), (160, 607172), (170, 571456), (272, 357160), (320, 303586), (340, 285728), (544, 178580), (640, 151793), (680, 142864), (1088, 89290), (1360, 71432), (2176, 44645), (2720, 35716), (5440, 17858), (8929, 10880)]