209676060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3209}}^1$

素因数の和:3249

約数の個数: 144

約数和(自身を含む): 717242400

約数和(自身を除く): 507566340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2178, 2420, 2970, 3209, 3267, 3630, 4356, 5445, 5940, 6418, 6534, 7260, 9627, 10890, 12836, 13068, 16045, 16335, 19254, 21780, 28881, 32090, 32670, 35299, 38508, 48135, 57762, 64180, 65340, 70598, 86643, 96270, 105897, 115524, 141196, 144405, 173286, 176495, 192540, 211794, 288810, 317691, 346572, 352990, 388289, 423588, 433215, 529485, 577620, 635382, 705980, 776578, 866430, 953073, 1058970, 1164867, 1270764, 1553156, 1588455, 1732860, 1906146, 1941445, 2117940, 2329734, 3176910, 3494601, 3812292, 3882890, 4659468, 4765365, 5824335, 6353820, 6989202, 7765780, 9530730, 10483803, 11648670, 13978404, 17473005, 19061460, 20967606, 23297340, 34946010, 41935212, 52419015, 69892020, 104838030, 209676060]

約数ペア:

[(1, 209676060), (2, 104838030), (3, 69892020), (4, 52419015), (5, 41935212), (6, 34946010), (9, 23297340), (10, 20967606), (11, 19061460), (12, 17473005), (15, 13978404), (18, 11648670), (20, 10483803), (22, 9530730), (27, 7765780), (30, 6989202), (33, 6353820), (36, 5824335), (44, 4765365), (45, 4659468), (54, 3882890), (55, 3812292), (60, 3494601), (66, 3176910), (90, 2329734), (99, 2117940), (108, 1941445), (110, 1906146), (121, 1732860), (132, 1588455), (135, 1553156), (165, 1270764), (180, 1164867), (198, 1058970), (220, 953073), (242, 866430), (270, 776578), (297, 705980), (330, 635382), (363, 577620), (396, 529485), (484, 433215), (495, 423588), (540, 388289), (594, 352990), (605, 346572), (660, 317691), (726, 288810), (990, 211794), (1089, 192540), (1188, 176495), (1210, 173286), (1452, 144405), (1485, 141196), (1815, 115524), (1980, 105897), (2178, 96270), (2420, 86643), (2970, 70598), (3209, 65340), (3267, 64180), (3630, 57762), (4356, 48135), (5445, 38508), (5940, 35299), (6418, 32670), (6534, 32090), (7260, 28881), (9627, 21780), (10890, 19254), (12836, 16335), (13068, 16045)]