140257800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1252

約数の個数: 144

約数和(自身を含む): 478473840

約数和(自身を除く): 338216040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 67, 72, 75, 90, 100, 120, 134, 150, 180, 200, 201, 225, 268, 300, 335, 360, 402, 450, 536, 600, 603, 670, 804, 900, 1005, 1163, 1206, 1340, 1608, 1675, 1800, 2010, 2326, 2412, 2680, 3015, 3350, 3489, 4020, 4652, 4824, 5025, 5815, 6030, 6700, 6978, 8040, 9304, 10050, 10467, 11630, 12060, 13400, 13956, 15075, 17445, 20100, 20934, 23260, 24120, 27912, 29075, 30150, 34890, 40200, 41868, 46520, 52335, 58150, 60300, 69780, 77921, 83736, 87225, 104670, 116300, 120600, 139560, 155842, 174450, 209340, 232600, 233763, 261675, 311684, 348900, 389605, 418680, 467526, 523350, 623368, 697800, 701289, 779210, 935052, 1046700, 1168815, 1402578, 1558420, 1870104, 1948025, 2093400, 2337630, 2805156, 3116840, 3506445, 3896050, 4675260, 5610312, 5844075, 7012890, 7792100, 9350520, 11688150, 14025780, 15584200, 17532225, 23376300, 28051560, 35064450, 46752600, 70128900, 140257800]

約数ペア:

[(1, 140257800), (2, 70128900), (3, 46752600), (4, 35064450), (5, 28051560), (6, 23376300), (8, 17532225), (9, 15584200), (10, 14025780), (12, 11688150), (15, 9350520), (18, 7792100), (20, 7012890), (24, 5844075), (25, 5610312), (30, 4675260), (36, 3896050), (40, 3506445), (45, 3116840), (50, 2805156), (60, 2337630), (67, 2093400), (72, 1948025), (75, 1870104), (90, 1558420), (100, 1402578), (120, 1168815), (134, 1046700), (150, 935052), (180, 779210), (200, 701289), (201, 697800), (225, 623368), (268, 523350), (300, 467526), (335, 418680), (360, 389605), (402, 348900), (450, 311684), (536, 261675), (600, 233763), (603, 232600), (670, 209340), (804, 174450), (900, 155842), (1005, 139560), (1163, 120600), (1206, 116300), (1340, 104670), (1608, 87225), (1675, 83736), (1800, 77921), (2010, 69780), (2326, 60300), (2412, 58150), (2680, 52335), (3015, 46520), (3350, 41868), (3489, 40200), (4020, 34890), (4652, 30150), (4824, 29075), (5025, 27912), (5815, 24120), (6030, 23260), (6700, 20934), (6978, 20100), (8040, 17445), (9304, 15075), (10050, 13956), (10467, 13400), (11630, 12060)]