268890600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 919226880

約数和(自身を除く): 650336280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 131, 132, 150, 165, 200, 220, 262, 264, 275, 300, 311, 330, 393, 440, 524, 550, 600, 622, 655, 660, 786, 825, 933, 1048, 1100, 1244, 1310, 1320, 1441, 1555, 1572, 1650, 1866, 1965, 2200, 2488, 2620, 2882, 3110, 3144, 3275, 3300, 3421, 3732, 3930, 4323, 4665, 5240, 5764, 6220, 6550, 6600, 6842, 7205, 7464, 7775, 7860, 8646, 9330, 9825, 10263, 11528, 12440, 13100, 13684, 14410, 15550, 15720, 17105, 17292, 18660, 19650, 20526, 21615, 23325, 26200, 27368, 28820, 31100, 34210, 34584, 36025, 37320, 39300, 40741, 41052, 43230, 46650, 51315, 57640, 62200, 68420, 72050, 78600, 81482, 82104, 85525, 86460, 93300, 102630, 108075, 122223, 136840, 144100, 162964, 171050, 172920, 186600, 203705, 205260, 216150, 244446, 256575, 288200, 325928, 342100, 407410, 410520, 432300, 448151, 488892, 513150, 611115, 684200, 814820, 864600, 896302, 977784, 1018525, 1026300, 1222230, 1344453, 1629640, 1792604, 2037050, 2052600, 2240755, 2444460, 2688906, 3055575, 3585208, 4074100, 4481510, 4888920, 5377812, 6111150, 6722265, 8148200, 8963020, 10755624, 11203775, 12222300, 13444530, 17926040, 22407550, 24444600, 26889060, 33611325, 44815100, 53778120, 67222650, 89630200, 134445300, 268890600]

約数ペア:

[(1, 268890600), (2, 134445300), (3, 89630200), (4, 67222650), (5, 53778120), (6, 44815100), (8, 33611325), (10, 26889060), (11, 24444600), (12, 22407550), (15, 17926040), (20, 13444530), (22, 12222300), (24, 11203775), (25, 10755624), (30, 8963020), (33, 8148200), (40, 6722265), (44, 6111150), (50, 5377812), (55, 4888920), (60, 4481510), (66, 4074100), (75, 3585208), (88, 3055575), (100, 2688906), (110, 2444460), (120, 2240755), (131, 2052600), (132, 2037050), (150, 1792604), (165, 1629640), (200, 1344453), (220, 1222230), (262, 1026300), (264, 1018525), (275, 977784), (300, 896302), (311, 864600), (330, 814820), (393, 684200), (440, 611115), (524, 513150), (550, 488892), (600, 448151), (622, 432300), (655, 410520), (660, 407410), (786, 342100), (825, 325928), (933, 288200), (1048, 256575), (1100, 244446), (1244, 216150), (1310, 205260), (1320, 203705), (1441, 186600), (1555, 172920), (1572, 171050), (1650, 162964), (1866, 144100), (1965, 136840), (2200, 122223), (2488, 108075), (2620, 102630), (2882, 93300), (3110, 86460), (3144, 85525), (3275, 82104), (3300, 81482), (3421, 78600), (3732, 72050), (3930, 68420), (4323, 62200), (4665, 57640), (5240, 51315), (5764, 46650), (6220, 43230), (6550, 41052), (6600, 40741), (6842, 39300), (7205, 37320), (7464, 36025), (7775, 34584), (7860, 34210), (8646, 31100), (9330, 28820), (9825, 27368), (10263, 26200), (11528, 23325), (12440, 21615), (13100, 20526), (13684, 19650), (14410, 18660), (15550, 17292), (15720, 17105)]