70326025

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 117554976

約数和(自身を除く): 47228951

約数列:

[1, 5, 7, 11, 17, 25, 35, 49, 55, 77, 85, 119, 175, 187, 245, 275, 307, 385, 425, 539, 595, 833, 935, 1225, 1309, 1535, 1925, 2149, 2695, 2975, 3377, 4165, 4675, 5219, 6545, 7675, 9163, 10745, 13475, 15043, 16885, 20825, 23639, 26095, 32725, 36533, 45815, 53725, 57409, 75215, 84425, 118195, 130475, 165473, 182665, 229075, 255731, 287045, 376075, 401863, 590975, 827365, 913325, 1278655, 1435225, 2009315, 2813041, 4136825, 6393275, 10046575, 14065205, 70326025]

約数ペア:

[(1, 70326025), (5, 14065205), (7, 10046575), (11, 6393275), (17, 4136825), (25, 2813041), (35, 2009315), (49, 1435225), (55, 1278655), (77, 913325), (85, 827365), (119, 590975), (175, 401863), (187, 376075), (245, 287045), (275, 255731), (307, 229075), (385, 182665), (425, 165473), (539, 130475), (595, 118195), (833, 84425), (935, 75215), (1225, 57409), (1309, 53725), (1535, 45815), (1925, 36533), (2149, 32725), (2695, 26095), (2975, 23639), (3377, 20825), (4165, 16885), (4675, 15043), (5219, 13475), (6545, 10745), (7675, 9163)]