127082410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{389}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 283046400

約数和(自身を除く): 155963990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 359, 389, 455, 718, 778, 910, 1795, 1945, 2513, 2723, 3590, 3890, 4667, 5026, 5057, 5446, 9334, 10114, 12565, 13615, 23335, 25130, 25285, 27230, 32669, 35399, 46670, 50570, 65338, 70798, 139651, 163345, 176995, 279302, 326690, 353990, 698255, 977557, 1396510, 1815463, 1955114, 3630926, 4887785, 9077315, 9775570, 12708241, 18154630, 25416482, 63541205, 127082410]

約数ペア:

[(1, 127082410), (2, 63541205), (5, 25416482), (7, 18154630), (10, 12708241), (13, 9775570), (14, 9077315), (26, 4887785), (35, 3630926), (65, 1955114), (70, 1815463), (91, 1396510), (130, 977557), (182, 698255), (359, 353990), (389, 326690), (455, 279302), (718, 176995), (778, 163345), (910, 139651), (1795, 70798), (1945, 65338), (2513, 50570), (2723, 46670), (3590, 35399), (3890, 32669), (4667, 27230), (5026, 25285), (5057, 25130), (5446, 23335), (9334, 13615), (10114, 12565)]