76687450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:416

約数の個数: 72

約数和(自身を含む): 167999292

約数和(自身を除く): 91311842

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 113, 175, 226, 245, 277, 350, 490, 554, 565, 791, 1130, 1225, 1385, 1582, 1939, 2450, 2770, 2825, 3878, 3955, 5537, 5650, 6925, 7910, 9695, 11074, 13573, 13850, 19390, 19775, 27146, 27685, 31301, 39550, 48475, 55370, 62602, 67865, 96950, 135730, 138425, 156505, 219107, 276850, 313010, 339325, 438214, 678650, 782525, 1095535, 1533749, 1565050, 2191070, 3067498, 5477675, 7668745, 10955350, 15337490, 38343725, 76687450]

約数ペア:

[(1, 76687450), (2, 38343725), (5, 15337490), (7, 10955350), (10, 7668745), (14, 5477675), (25, 3067498), (35, 2191070), (49, 1565050), (50, 1533749), (70, 1095535), (98, 782525), (113, 678650), (175, 438214), (226, 339325), (245, 313010), (277, 276850), (350, 219107), (490, 156505), (554, 138425), (565, 135730), (791, 96950), (1130, 67865), (1225, 62602), (1385, 55370), (1582, 48475), (1939, 39550), (2450, 31301), (2770, 27685), (2825, 27146), (3878, 19775), (3955, 19390), (5537, 13850), (5650, 13573), (6925, 11074), (7910, 9695)]