25303068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 78274560

約数和(自身を除く): 52971492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 41, 42, 62, 63, 79, 82, 84, 93, 123, 124, 126, 158, 164, 186, 217, 237, 246, 252, 279, 287, 316, 369, 372, 434, 474, 492, 553, 558, 574, 651, 711, 738, 861, 868, 948, 1106, 1116, 1148, 1271, 1302, 1422, 1476, 1659, 1722, 1953, 2212, 2449, 2542, 2583, 2604, 2844, 3239, 3318, 3444, 3813, 3906, 4898, 4977, 5084, 5166, 6478, 6636, 7347, 7626, 7812, 8897, 9717, 9796, 9954, 10332, 11439, 12956, 14694, 15252, 17143, 17794, 19434, 19908, 22041, 22673, 22878, 26691, 29151, 29388, 34286, 35588, 38868, 44082, 45346, 45756, 51429, 53382, 58302, 68019, 68572, 80073, 88164, 90692, 100409, 102858, 106764, 116604, 136038, 154287, 160146, 200818, 204057, 205716, 272076, 301227, 308574, 320292, 401636, 408114, 602454, 617148, 702863, 816228, 903681, 1204908, 1405726, 1807362, 2108589, 2811452, 3614724, 4217178, 6325767, 8434356, 12651534, 25303068]

約数ペア:

[(1, 25303068), (2, 12651534), (3, 8434356), (4, 6325767), (6, 4217178), (7, 3614724), (9, 2811452), (12, 2108589), (14, 1807362), (18, 1405726), (21, 1204908), (28, 903681), (31, 816228), (36, 702863), (41, 617148), (42, 602454), (62, 408114), (63, 401636), (79, 320292), (82, 308574), (84, 301227), (93, 272076), (123, 205716), (124, 204057), (126, 200818), (158, 160146), (164, 154287), (186, 136038), (217, 116604), (237, 106764), (246, 102858), (252, 100409), (279, 90692), (287, 88164), (316, 80073), (369, 68572), (372, 68019), (434, 58302), (474, 53382), (492, 51429), (553, 45756), (558, 45346), (574, 44082), (651, 38868), (711, 35588), (738, 34286), (861, 29388), (868, 29151), (948, 26691), (1106, 22878), (1116, 22673), (1148, 22041), (1271, 19908), (1302, 19434), (1422, 17794), (1476, 17143), (1659, 15252), (1722, 14694), (1953, 12956), (2212, 11439), (2449, 10332), (2542, 9954), (2583, 9796), (2604, 9717), (2844, 8897), (3239, 7812), (3318, 7626), (3444, 7347), (3813, 6636), (3906, 6478), (4898, 5166), (4977, 5084)]