90158508

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:685

約数の個数: 120

約数和(自身を含む): 263816784

約数和(自身を除く): 173658276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 66, 81, 82, 99, 108, 123, 132, 162, 164, 198, 246, 297, 324, 369, 396, 451, 492, 594, 617, 738, 891, 902, 1107, 1188, 1234, 1353, 1476, 1782, 1804, 1851, 2214, 2468, 2706, 3321, 3564, 3702, 4059, 4428, 5412, 5553, 6642, 6787, 7404, 8118, 11106, 12177, 13284, 13574, 16236, 16659, 20361, 22212, 24354, 25297, 27148, 33318, 36531, 40722, 48708, 49977, 50594, 61083, 66636, 73062, 75891, 81444, 99954, 101188, 122166, 146124, 151782, 183249, 199908, 227673, 244332, 278267, 303564, 366498, 455346, 549747, 556534, 683019, 732996, 834801, 910692, 1099494, 1113068, 1366038, 1669602, 2049057, 2198988, 2504403, 2732076, 3339204, 4098114, 5008806, 7513209, 8196228, 10017612, 15026418, 22539627, 30052836, 45079254, 90158508]

約数ペア:

[(1, 90158508), (2, 45079254), (3, 30052836), (4, 22539627), (6, 15026418), (9, 10017612), (11, 8196228), (12, 7513209), (18, 5008806), (22, 4098114), (27, 3339204), (33, 2732076), (36, 2504403), (41, 2198988), (44, 2049057), (54, 1669602), (66, 1366038), (81, 1113068), (82, 1099494), (99, 910692), (108, 834801), (123, 732996), (132, 683019), (162, 556534), (164, 549747), (198, 455346), (246, 366498), (297, 303564), (324, 278267), (369, 244332), (396, 227673), (451, 199908), (492, 183249), (594, 151782), (617, 146124), (738, 122166), (891, 101188), (902, 99954), (1107, 81444), (1188, 75891), (1234, 73062), (1353, 66636), (1476, 61083), (1782, 50594), (1804, 49977), (1851, 48708), (2214, 40722), (2468, 36531), (2706, 33318), (3321, 27148), (3564, 25297), (3702, 24354), (4059, 22212), (4428, 20361), (5412, 16659), (5553, 16236), (6642, 13574), (6787, 13284), (7404, 12177), (8118, 11106)]