101203760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1570

約数の個数: 80

約数和(自身を含む): 271220736

約数和(自身を除く): 170016976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 127, 140, 254, 280, 508, 560, 635, 889, 1016, 1270, 1423, 1778, 2032, 2540, 2846, 3556, 4445, 5080, 5692, 7112, 7115, 8890, 9961, 10160, 11384, 14224, 14230, 17780, 19922, 22768, 28460, 35560, 39844, 49805, 56920, 71120, 79688, 99610, 113840, 159376, 180721, 199220, 361442, 398440, 722884, 796880, 903605, 1265047, 1445768, 1807210, 2530094, 2891536, 3614420, 5060188, 6325235, 7228840, 10120376, 12650470, 14457680, 20240752, 25300940, 50601880, 101203760]

約数ペア:

[(1, 101203760), (2, 50601880), (4, 25300940), (5, 20240752), (7, 14457680), (8, 12650470), (10, 10120376), (14, 7228840), (16, 6325235), (20, 5060188), (28, 3614420), (35, 2891536), (40, 2530094), (56, 1807210), (70, 1445768), (80, 1265047), (112, 903605), (127, 796880), (140, 722884), (254, 398440), (280, 361442), (508, 199220), (560, 180721), (635, 159376), (889, 113840), (1016, 99610), (1270, 79688), (1423, 71120), (1778, 56920), (2032, 49805), (2540, 39844), (2846, 35560), (3556, 28460), (4445, 22768), (5080, 19922), (5692, 17780), (7112, 14230), (7115, 14224), (8890, 11384), (9961, 10160)]