76794025

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 124679520

約数和(自身を除く): 47885495

約数列:

[1, 5, 7, 11, 25, 35, 41, 49, 55, 77, 139, 175, 205, 245, 275, 287, 385, 451, 539, 695, 973, 1025, 1225, 1435, 1529, 1925, 2009, 2255, 2695, 3157, 3475, 4865, 5699, 6811, 7175, 7645, 10045, 10703, 11275, 13475, 15785, 22099, 24325, 28495, 34055, 38225, 39893, 50225, 53515, 62689, 74921, 78925, 110495, 142475, 170275, 199465, 267575, 279251, 313445, 374605, 438823, 552475, 997325, 1396255, 1567225, 1873025, 2194115, 3071761, 6981275, 10970575, 15358805, 76794025]

約数ペア:

[(1, 76794025), (5, 15358805), (7, 10970575), (11, 6981275), (25, 3071761), (35, 2194115), (41, 1873025), (49, 1567225), (55, 1396255), (77, 997325), (139, 552475), (175, 438823), (205, 374605), (245, 313445), (275, 279251), (287, 267575), (385, 199465), (451, 170275), (539, 142475), (695, 110495), (973, 78925), (1025, 74921), (1225, 62689), (1435, 53515), (1529, 50225), (1925, 39893), (2009, 38225), (2255, 34055), (2695, 28495), (3157, 24325), (3475, 22099), (4865, 15785), (5699, 13475), (6811, 11275), (7175, 10703), (7645, 10045)]