195105240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1493}}^1$

素因数の和:1535

約数の個数: 192

約数和(自身を含む): 715327200

約数和(自身を除く): 520221960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1493, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 2986, 3267, 3630, 3960, 4356, 4479, 4840, 5445, 5940, 5972, 6534, 7260, 7465, 8712, 8958, 10890, 11880, 11944, 13068, 13437, 14520, 14930, 16335, 16423, 17916, 21780, 22395, 26136, 26874, 29860, 32670, 32846, 35832, 40311, 43560, 44790, 49269, 53748, 59720, 65340, 65692, 67185, 80622, 82115, 89580, 98538, 107496, 130680, 131384, 134370, 147807, 161244, 164230, 179160, 180653, 197076, 201555, 246345, 268740, 295614, 322488, 328460, 361306, 394152, 403110, 443421, 492690, 537480, 541959, 591228, 656920, 722612, 739035, 806220, 886842, 903265, 985380, 1083918, 1182456, 1445224, 1478070, 1612440, 1625877, 1773684, 1806530, 1970760, 2167836, 2217105, 2709795, 2956140, 3251754, 3547368, 3613060, 4335672, 4434210, 4877631, 5419590, 5912280, 6503508, 7226120, 8129385, 8868420, 9755262, 10839180, 13007016, 16258770, 17736840, 19510524, 21678360, 24388155, 32517540, 39021048, 48776310, 65035080, 97552620, 195105240]

約数ペア:

[(1, 195105240), (2, 97552620), (3, 65035080), (4, 48776310), (5, 39021048), (6, 32517540), (8, 24388155), (9, 21678360), (10, 19510524), (11, 17736840), (12, 16258770), (15, 13007016), (18, 10839180), (20, 9755262), (22, 8868420), (24, 8129385), (27, 7226120), (30, 6503508), (33, 5912280), (36, 5419590), (40, 4877631), (44, 4434210), (45, 4335672), (54, 3613060), (55, 3547368), (60, 3251754), (66, 2956140), (72, 2709795), (88, 2217105), (90, 2167836), (99, 1970760), (108, 1806530), (110, 1773684), (120, 1625877), (121, 1612440), (132, 1478070), (135, 1445224), (165, 1182456), (180, 1083918), (198, 985380), (216, 903265), (220, 886842), (242, 806220), (264, 739035), (270, 722612), (297, 656920), (330, 591228), (360, 541959), (363, 537480), (396, 492690), (440, 443421), (484, 403110), (495, 394152), (540, 361306), (594, 328460), (605, 322488), (660, 295614), (726, 268740), (792, 246345), (968, 201555), (990, 197076), (1080, 180653), (1089, 179160), (1188, 164230), (1210, 161244), (1320, 147807), (1452, 134370), (1485, 131384), (1493, 130680), (1815, 107496), (1980, 98538), (2178, 89580), (2376, 82115), (2420, 80622), (2904, 67185), (2970, 65692), (2986, 65340), (3267, 59720), (3630, 53748), (3960, 49269), (4356, 44790), (4479, 43560), (4840, 40311), (5445, 35832), (5940, 32846), (5972, 32670), (6534, 29860), (7260, 26874), (7465, 26136), (8712, 22395), (8958, 21780), (10890, 17916), (11880, 16423), (11944, 16335), (13068, 14930), (13437, 14520)]