210003505120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1\times {\mathrm{37607}}^1$

素因数の和:39692

約数の個数: 96

約数和(自身を含む): 525587444928

約数和(自身を除く): 315583939808

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2053, 2720, 4106, 8212, 10265, 16424, 20530, 32848, 34901, 37607, 41060, 65696, 69802, 75214, 82120, 139604, 150428, 164240, 174505, 188035, 279208, 300856, 328480, 349010, 376070, 558416, 601712, 639319, 698020, 752140, 1116832, 1203424, 1278638, 1396040, 1504280, 2557276, 2792080, 3008560, 3196595, 5114552, 5584160, 6017120, 6393190, 10229104, 12786380, 20458208, 25572760, 51145520, 77207171, 102291040, 154414342, 308828684, 386035855, 617657368, 772071710, 1235314736, 1312521907, 1544143420, 2470629472, 2625043814, 3088286840, 5250087628, 6176573680, 6562609535, 10500175256, 12353147360, 13125219070, 21000350512, 26250438140, 42000701024, 52500876280, 105001752560, 210003505120]

約数ペア:

[(1, 210003505120), (2, 105001752560), (4, 52500876280), (5, 42000701024), (8, 26250438140), (10, 21000350512), (16, 13125219070), (17, 12353147360), (20, 10500175256), (32, 6562609535), (34, 6176573680), (40, 5250087628), (68, 3088286840), (80, 2625043814), (85, 2470629472), (136, 1544143420), (160, 1312521907), (170, 1235314736), (272, 772071710), (340, 617657368), (544, 386035855), (680, 308828684), (1360, 154414342), (2053, 102291040), (2720, 77207171), (4106, 51145520), (8212, 25572760), (10265, 20458208), (16424, 12786380), (20530, 10229104), (32848, 6393190), (34901, 6017120), (37607, 5584160), (41060, 5114552), (65696, 3196595), (69802, 3008560), (75214, 2792080), (82120, 2557276), (139604, 1504280), (150428, 1396040), (164240, 1278638), (174505, 1203424), (188035, 1116832), (279208, 752140), (300856, 698020), (328480, 639319), (349010, 601712), (376070, 558416)]