244958580

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:397

約数の個数: 168

約数和(自身を含む): 788297832

約数和(自身を除く): 543339252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 243, 265, 270, 317, 318, 324, 405, 477, 486, 530, 540, 634, 636, 729, 795, 810, 951, 954, 972, 1060, 1215, 1268, 1431, 1458, 1585, 1590, 1620, 1902, 1908, 2385, 2430, 2853, 2862, 2916, 3170, 3180, 3645, 3804, 4293, 4755, 4770, 4860, 5706, 5724, 6340, 7155, 7290, 8559, 8586, 9510, 9540, 11412, 12879, 14265, 14310, 14580, 16801, 17118, 17172, 19020, 21465, 25677, 25758, 28530, 28620, 33602, 34236, 38637, 42795, 42930, 50403, 51354, 51516, 57060, 64395, 67204, 77031, 77274, 84005, 85590, 85860, 100806, 102708, 128385, 128790, 151209, 154062, 154548, 168010, 171180, 193185, 201612, 231093, 252015, 256770, 257580, 302418, 308124, 336020, 385155, 386370, 453627, 462186, 504030, 513540, 604836, 756045, 770310, 772740, 907254, 924372, 1008060, 1155465, 1360881, 1512090, 1540620, 1814508, 2268135, 2310930, 2721762, 3024180, 4082643, 4536270, 4621860, 5443524, 6804405, 8165286, 9072540, 12247929, 13608810, 16330572, 20413215, 24495858, 27217620, 40826430, 48991716, 61239645, 81652860, 122479290, 244958580]

約数ペア:

[(1, 244958580), (2, 122479290), (3, 81652860), (4, 61239645), (5, 48991716), (6, 40826430), (9, 27217620), (10, 24495858), (12, 20413215), (15, 16330572), (18, 13608810), (20, 12247929), (27, 9072540), (30, 8165286), (36, 6804405), (45, 5443524), (53, 4621860), (54, 4536270), (60, 4082643), (81, 3024180), (90, 2721762), (106, 2310930), (108, 2268135), (135, 1814508), (159, 1540620), (162, 1512090), (180, 1360881), (212, 1155465), (243, 1008060), (265, 924372), (270, 907254), (317, 772740), (318, 770310), (324, 756045), (405, 604836), (477, 513540), (486, 504030), (530, 462186), (540, 453627), (634, 386370), (636, 385155), (729, 336020), (795, 308124), (810, 302418), (951, 257580), (954, 256770), (972, 252015), (1060, 231093), (1215, 201612), (1268, 193185), (1431, 171180), (1458, 168010), (1585, 154548), (1590, 154062), (1620, 151209), (1902, 128790), (1908, 128385), (2385, 102708), (2430, 100806), (2853, 85860), (2862, 85590), (2916, 84005), (3170, 77274), (3180, 77031), (3645, 67204), (3804, 64395), (4293, 57060), (4755, 51516), (4770, 51354), (4860, 50403), (5706, 42930), (5724, 42795), (6340, 38637), (7155, 34236), (7290, 33602), (8559, 28620), (8586, 28530), (9510, 25758), (9540, 25677), (11412, 21465), (12879, 19020), (14265, 17172), (14310, 17118), (14580, 16801)]