140380200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:656

約数の個数: 144

約数和(自身を含む): 475282080

約数和(自身を除く): 334901880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 167, 180, 200, 225, 300, 334, 360, 450, 467, 501, 600, 668, 835, 900, 934, 1002, 1336, 1401, 1503, 1670, 1800, 1868, 2004, 2335, 2505, 2802, 3006, 3340, 3736, 4008, 4175, 4203, 4670, 5010, 5604, 6012, 6680, 7005, 7515, 8350, 8406, 9340, 10020, 11208, 11675, 12024, 12525, 14010, 15030, 16700, 16812, 18680, 20040, 21015, 23350, 25050, 28020, 30060, 33400, 33624, 35025, 37575, 42030, 46700, 50100, 56040, 60120, 70050, 75150, 77989, 84060, 93400, 100200, 105075, 140100, 150300, 155978, 168120, 210150, 233967, 280200, 300600, 311956, 389945, 420300, 467934, 623912, 701901, 779890, 840600, 935868, 1169835, 1403802, 1559780, 1871736, 1949725, 2339670, 2807604, 3119560, 3509505, 3899450, 4679340, 5615208, 5849175, 7019010, 7798900, 9358680, 11698350, 14038020, 15597800, 17547525, 23396700, 28076040, 35095050, 46793400, 70190100, 140380200]

約数ペア:

[(1, 140380200), (2, 70190100), (3, 46793400), (4, 35095050), (5, 28076040), (6, 23396700), (8, 17547525), (9, 15597800), (10, 14038020), (12, 11698350), (15, 9358680), (18, 7798900), (20, 7019010), (24, 5849175), (25, 5615208), (30, 4679340), (36, 3899450), (40, 3509505), (45, 3119560), (50, 2807604), (60, 2339670), (72, 1949725), (75, 1871736), (90, 1559780), (100, 1403802), (120, 1169835), (150, 935868), (167, 840600), (180, 779890), (200, 701901), (225, 623912), (300, 467934), (334, 420300), (360, 389945), (450, 311956), (467, 300600), (501, 280200), (600, 233967), (668, 210150), (835, 168120), (900, 155978), (934, 150300), (1002, 140100), (1336, 105075), (1401, 100200), (1503, 93400), (1670, 84060), (1800, 77989), (1868, 75150), (2004, 70050), (2335, 60120), (2505, 56040), (2802, 50100), (3006, 46700), (3340, 42030), (3736, 37575), (4008, 35025), (4175, 33624), (4203, 33400), (4670, 30060), (5010, 28020), (5604, 25050), (6012, 23350), (6680, 21015), (7005, 20040), (7515, 18680), (8350, 16812), (8406, 16700), (9340, 15030), (10020, 14010), (11208, 12525), (11675, 12024)]