57722140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 149022720

約数和(自身を除く): 91300580

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 79, 85, 119, 140, 158, 170, 238, 307, 316, 340, 395, 476, 553, 595, 614, 790, 1106, 1190, 1228, 1343, 1535, 1580, 2149, 2212, 2380, 2686, 2765, 3070, 4298, 5219, 5372, 5530, 6140, 6715, 8596, 9401, 10438, 10745, 11060, 13430, 18802, 20876, 21490, 24253, 26095, 26860, 36533, 37604, 42980, 47005, 48506, 52190, 73066, 94010, 97012, 104380, 121265, 146132, 169771, 182665, 188020, 242530, 339542, 365330, 412301, 485060, 679084, 730660, 824602, 848855, 1649204, 1697710, 2061505, 2886107, 3395420, 4123010, 5772214, 8246020, 11544428, 14430535, 28861070, 57722140]

約数ペア:

[(1, 57722140), (2, 28861070), (4, 14430535), (5, 11544428), (7, 8246020), (10, 5772214), (14, 4123010), (17, 3395420), (20, 2886107), (28, 2061505), (34, 1697710), (35, 1649204), (68, 848855), (70, 824602), (79, 730660), (85, 679084), (119, 485060), (140, 412301), (158, 365330), (170, 339542), (238, 242530), (307, 188020), (316, 182665), (340, 169771), (395, 146132), (476, 121265), (553, 104380), (595, 97012), (614, 94010), (790, 73066), (1106, 52190), (1190, 48506), (1228, 47005), (1343, 42980), (1535, 37604), (1580, 36533), (2149, 26860), (2212, 26095), (2380, 24253), (2686, 21490), (2765, 20876), (3070, 18802), (4298, 13430), (5219, 11060), (5372, 10745), (5530, 10438), (6140, 9401), (6715, 8596)]