221938506090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{517303}}^1$

素因数の和:517553

約数の個数: 128

約数和(自身を含む): 679364997120

約数和(自身を除く): 457426491030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 227, 270, 315, 378, 454, 630, 681, 945, 1135, 1362, 1589, 1890, 2043, 2270, 3178, 3405, 4086, 4767, 6129, 6810, 7945, 9534, 10215, 12258, 14301, 15890, 20430, 23835, 28602, 30645, 42903, 47670, 61290, 71505, 85806, 143010, 214515, 429030, 517303, 1034606, 1551909, 2586515, 3103818, 3621121, 4655727, 5173030, 7242242, 7759545, 9311454, 10863363, 13967181, 15519090, 18105605, 21726726, 23278635, 27934362, 32590089, 36211210, 46557270, 54316815, 65180178, 69835905, 97770267, 108633630, 117427781, 139671810, 162950445, 195540534, 234855562, 325900890, 352283343, 488851335, 587138905, 704566686, 821994467, 977702670, 1056850029, 1174277810, 1643988934, 1761416715, 2113700058, 2465983401, 3170550087, 3522833430, 4109972335, 4931966802, 5284250145, 6341100174, 7397950203, 8219944670, 10568500290, 12329917005, 14795900406, 15852750435, 22193850609, 24659834010, 31705500870, 36989751015, 44387701218, 73979502030, 110969253045, 221938506090]

約数ペア:

[(1, 221938506090), (2, 110969253045), (3, 73979502030), (5, 44387701218), (6, 36989751015), (7, 31705500870), (9, 24659834010), (10, 22193850609), (14, 15852750435), (15, 14795900406), (18, 12329917005), (21, 10568500290), (27, 8219944670), (30, 7397950203), (35, 6341100174), (42, 5284250145), (45, 4931966802), (54, 4109972335), (63, 3522833430), (70, 3170550087), (90, 2465983401), (105, 2113700058), (126, 1761416715), (135, 1643988934), (189, 1174277810), (210, 1056850029), (227, 977702670), (270, 821994467), (315, 704566686), (378, 587138905), (454, 488851335), (630, 352283343), (681, 325900890), (945, 234855562), (1135, 195540534), (1362, 162950445), (1589, 139671810), (1890, 117427781), (2043, 108633630), (2270, 97770267), (3178, 69835905), (3405, 65180178), (4086, 54316815), (4767, 46557270), (6129, 36211210), (6810, 32590089), (7945, 27934362), (9534, 23278635), (10215, 21726726), (12258, 18105605), (14301, 15519090), (15890, 13967181), (20430, 10863363), (23835, 9311454), (28602, 7759545), (30645, 7242242), (42903, 5173030), (47670, 4655727), (61290, 3621121), (71505, 3103818), (85806, 2586515), (143010, 1551909), (214515, 1034606), (429030, 517303)]