140281200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:477

約数の個数: 240

約数和(自身を含む): 516633600

約数和(自身を除く): 376352400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 90, 93, 100, 108, 120, 124, 135, 144, 150, 155, 180, 186, 200, 216, 225, 240, 248, 270, 279, 300, 310, 360, 372, 400, 419, 432, 450, 465, 496, 540, 558, 600, 620, 675, 720, 744, 775, 837, 838, 900, 930, 1080, 1116, 1200, 1240, 1257, 1350, 1395, 1488, 1550, 1674, 1676, 1800, 1860, 2095, 2160, 2232, 2325, 2480, 2514, 2700, 2790, 3100, 3348, 3352, 3600, 3720, 3771, 4185, 4190, 4464, 4650, 5028, 5400, 5580, 6200, 6285, 6696, 6704, 6975, 7440, 7542, 8370, 8380, 9300, 10056, 10475, 10800, 11160, 11313, 12400, 12570, 12989, 13392, 13950, 15084, 16740, 16760, 18600, 18855, 20112, 20925, 20950, 22320, 22626, 25140, 25978, 27900, 30168, 31425, 33480, 33520, 37200, 37710, 38967, 41850, 41900, 45252, 50280, 51956, 55800, 56565, 60336, 62850, 64945, 66960, 75420, 77934, 83700, 83800, 90504, 94275, 100560, 103912, 111600, 113130, 116901, 125700, 129890, 150840, 155868, 167400, 167600, 181008, 188550, 194835, 207824, 226260, 233802, 251400, 259780, 282825, 301680, 311736, 324725, 334800, 350703, 377100, 389670, 452520, 467604, 502800, 519560, 565650, 584505, 623472, 649450, 701406, 754200, 779340, 905040, 935208, 974175, 1039120, 1131300, 1169010, 1298900, 1402812, 1508400, 1558680, 1753515, 1870416, 1948350, 2262600, 2338020, 2597800, 2805624, 2922525, 3117360, 3507030, 3896700, 4525200, 4676040, 5195600, 5611248, 5845050, 7014060, 7793400, 8767575, 9352080, 11690100, 14028120, 15586800, 17535150, 23380200, 28056240, 35070300, 46760400, 70140600, 140281200]

約数ペア:

[(1, 140281200), (2, 70140600), (3, 46760400), (4, 35070300), (5, 28056240), (6, 23380200), (8, 17535150), (9, 15586800), (10, 14028120), (12, 11690100), (15, 9352080), (16, 8767575), (18, 7793400), (20, 7014060), (24, 5845050), (25, 5611248), (27, 5195600), (30, 4676040), (31, 4525200), (36, 3896700), (40, 3507030), (45, 3117360), (48, 2922525), (50, 2805624), (54, 2597800), (60, 2338020), (62, 2262600), (72, 1948350), (75, 1870416), (80, 1753515), (90, 1558680), (93, 1508400), (100, 1402812), (108, 1298900), (120, 1169010), (124, 1131300), (135, 1039120), (144, 974175), (150, 935208), (155, 905040), (180, 779340), (186, 754200), (200, 701406), (216, 649450), (225, 623472), (240, 584505), (248, 565650), (270, 519560), (279, 502800), (300, 467604), (310, 452520), (360, 389670), (372, 377100), (400, 350703), (419, 334800), (432, 324725), (450, 311736), (465, 301680), (496, 282825), (540, 259780), (558, 251400), (600, 233802), (620, 226260), (675, 207824), (720, 194835), (744, 188550), (775, 181008), (837, 167600), (838, 167400), (900, 155868), (930, 150840), (1080, 129890), (1116, 125700), (1200, 116901), (1240, 113130), (1257, 111600), (1350, 103912), (1395, 100560), (1488, 94275), (1550, 90504), (1674, 83800), (1676, 83700), (1800, 77934), (1860, 75420), (2095, 66960), (2160, 64945), (2232, 62850), (2325, 60336), (2480, 56565), (2514, 55800), (2700, 51956), (2790, 50280), (3100, 45252), (3348, 41900), (3352, 41850), (3600, 38967), (3720, 37710), (3771, 37200), (4185, 33520), (4190, 33480), (4464, 31425), (4650, 30168), (5028, 27900), (5400, 25978), (5580, 25140), (6200, 22626), (6285, 22320), (6696, 20950), (6704, 20925), (6975, 20112), (7440, 18855), (7542, 18600), (8370, 16760), (8380, 16740), (9300, 15084), (10056, 13950), (10475, 13392), (10800, 12989), (11160, 12570), (11313, 12400)]