253249200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:337

約数の個数: 240

約数和(自身を含む): 913334400

約数和(自身を除く): 660085200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 131, 135, 144, 150, 179, 180, 200, 216, 225, 240, 262, 270, 300, 358, 360, 393, 400, 432, 450, 524, 537, 540, 600, 655, 675, 716, 720, 786, 895, 900, 1048, 1074, 1080, 1179, 1200, 1310, 1350, 1432, 1572, 1611, 1790, 1800, 1965, 2096, 2148, 2160, 2358, 2620, 2685, 2700, 2864, 3144, 3222, 3275, 3537, 3580, 3600, 3930, 4296, 4475, 4716, 4833, 5240, 5370, 5400, 5895, 6288, 6444, 6550, 7074, 7160, 7860, 8055, 8592, 8950, 9432, 9666, 9825, 10480, 10740, 10800, 11790, 12888, 13100, 13425, 14148, 14320, 15720, 16110, 17685, 17900, 18864, 19332, 19650, 21480, 23449, 23580, 24165, 25776, 26200, 26850, 28296, 29475, 31440, 32220, 35370, 35800, 38664, 39300, 40275, 42960, 46898, 47160, 48330, 52400, 53700, 56592, 58950, 64440, 70347, 70740, 71600, 77328, 78600, 80550, 88425, 93796, 94320, 96660, 107400, 117245, 117900, 120825, 128880, 140694, 141480, 157200, 161100, 176850, 187592, 193320, 211041, 214800, 234490, 235800, 241650, 281388, 282960, 322200, 351735, 353700, 375184, 386640, 422082, 468980, 471600, 483300, 562776, 586225, 633123, 644400, 703470, 707400, 844164, 937960, 966600, 1055205, 1125552, 1172450, 1266246, 1406940, 1414800, 1688328, 1758675, 1875920, 1933200, 2110410, 2344900, 2532492, 2813880, 3165615, 3376656, 3517350, 4220820, 4689800, 5064984, 5276025, 5627760, 6331230, 7034700, 8441640, 9379600, 10129968, 10552050, 12662460, 14069400, 15828075, 16883280, 21104100, 25324920, 28138800, 31656150, 42208200, 50649840, 63312300, 84416400, 126624600, 253249200]

約数ペア:

[(1, 253249200), (2, 126624600), (3, 84416400), (4, 63312300), (5, 50649840), (6, 42208200), (8, 31656150), (9, 28138800), (10, 25324920), (12, 21104100), (15, 16883280), (16, 15828075), (18, 14069400), (20, 12662460), (24, 10552050), (25, 10129968), (27, 9379600), (30, 8441640), (36, 7034700), (40, 6331230), (45, 5627760), (48, 5276025), (50, 5064984), (54, 4689800), (60, 4220820), (72, 3517350), (75, 3376656), (80, 3165615), (90, 2813880), (100, 2532492), (108, 2344900), (120, 2110410), (131, 1933200), (135, 1875920), (144, 1758675), (150, 1688328), (179, 1414800), (180, 1406940), (200, 1266246), (216, 1172450), (225, 1125552), (240, 1055205), (262, 966600), (270, 937960), (300, 844164), (358, 707400), (360, 703470), (393, 644400), (400, 633123), (432, 586225), (450, 562776), (524, 483300), (537, 471600), (540, 468980), (600, 422082), (655, 386640), (675, 375184), (716, 353700), (720, 351735), (786, 322200), (895, 282960), (900, 281388), (1048, 241650), (1074, 235800), (1080, 234490), (1179, 214800), (1200, 211041), (1310, 193320), (1350, 187592), (1432, 176850), (1572, 161100), (1611, 157200), (1790, 141480), (1800, 140694), (1965, 128880), (2096, 120825), (2148, 117900), (2160, 117245), (2358, 107400), (2620, 96660), (2685, 94320), (2700, 93796), (2864, 88425), (3144, 80550), (3222, 78600), (3275, 77328), (3537, 71600), (3580, 70740), (3600, 70347), (3930, 64440), (4296, 58950), (4475, 56592), (4716, 53700), (4833, 52400), (5240, 48330), (5370, 47160), (5400, 46898), (5895, 42960), (6288, 40275), (6444, 39300), (6550, 38664), (7074, 35800), (7160, 35370), (7860, 32220), (8055, 31440), (8592, 29475), (8950, 28296), (9432, 26850), (9666, 26200), (9825, 25776), (10480, 24165), (10740, 23580), (10800, 23449), (11790, 21480), (12888, 19650), (13100, 19332), (13425, 18864), (14148, 17900), (14320, 17685), (15720, 16110)]