202857510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{439}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 496995840

約数和(自身を除く): 294138330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 211, 219, 365, 422, 438, 439, 633, 730, 878, 1055, 1095, 1266, 1317, 2110, 2190, 2195, 2634, 3165, 4390, 6330, 6585, 13170, 15403, 30806, 32047, 46209, 64094, 77015, 92418, 92629, 96141, 154030, 160235, 185258, 192282, 231045, 277887, 320470, 462090, 463145, 480705, 555774, 926290, 961410, 1389435, 2778870, 6761917, 13523834, 20285751, 33809585, 40571502, 67619170, 101428755, 202857510]

約数ペア:

[(1, 202857510), (2, 101428755), (3, 67619170), (5, 40571502), (6, 33809585), (10, 20285751), (15, 13523834), (30, 6761917), (73, 2778870), (146, 1389435), (211, 961410), (219, 926290), (365, 555774), (422, 480705), (438, 463145), (439, 462090), (633, 320470), (730, 277887), (878, 231045), (1055, 192282), (1095, 185258), (1266, 160235), (1317, 154030), (2110, 96141), (2190, 92629), (2195, 92418), (2634, 77015), (3165, 64094), (4390, 46209), (6330, 32047), (6585, 30806), (13170, 15403)]