73768030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{997}}^1$

素因数の和:1169

約数の個数: 48

約数和(自身を含む): 155640096

約数和(自身を除く): 81872066

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 151, 245, 302, 490, 755, 997, 1057, 1510, 1994, 2114, 4985, 5285, 6979, 7399, 9970, 10570, 13958, 14798, 34895, 36995, 48853, 69790, 73990, 97706, 150547, 244265, 301094, 488530, 752735, 1053829, 1505470, 2107658, 5269145, 7376803, 10538290, 14753606, 36884015, 73768030]

約数ペア:

[(1, 73768030), (2, 36884015), (5, 14753606), (7, 10538290), (10, 7376803), (14, 5269145), (35, 2107658), (49, 1505470), (70, 1053829), (98, 752735), (151, 488530), (245, 301094), (302, 244265), (490, 150547), (755, 97706), (997, 73990), (1057, 69790), (1510, 48853), (1994, 36995), (2114, 34895), (4985, 14798), (5285, 13958), (6979, 10570), (7399, 9970)]