174686020

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{467}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 375036480

約数和(自身を除く): 200350460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 317, 467, 590, 634, 934, 1180, 1268, 1585, 1868, 2335, 3170, 4670, 6340, 9340, 18703, 27553, 37406, 55106, 74812, 93515, 110212, 137765, 148039, 187030, 275530, 296078, 374060, 551060, 592156, 740195, 1480390, 2960780, 8734301, 17468602, 34937204, 43671505, 87343010, 174686020]

約数ペア:

[(1, 174686020), (2, 87343010), (4, 43671505), (5, 34937204), (10, 17468602), (20, 8734301), (59, 2960780), (118, 1480390), (236, 740195), (295, 592156), (317, 551060), (467, 374060), (590, 296078), (634, 275530), (934, 187030), (1180, 148039), (1268, 137765), (1585, 110212), (1868, 93515), (2335, 74812), (3170, 55106), (4670, 37406), (6340, 27553), (9340, 18703)]