39444300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{2087}}^1$

素因数の和:2117

約数の個数: 144

約数和(自身を含む): 144990720

約数和(自身を除く): 105546420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2087, 2100, 2700, 3150, 3780, 4174, 4725, 6261, 6300, 8348, 9450, 10435, 12522, 14609, 18783, 18900, 20870, 25044, 29218, 31305, 37566, 41740, 43827, 52175, 56349, 58436, 62610, 73045, 75132, 87654, 93915, 104350, 112698, 125220, 131481, 146090, 156525, 175308, 187830, 208700, 219135, 225396, 262962, 281745, 292180, 313050, 365225, 375660, 394443, 438270, 469575, 525924, 563490, 626100, 657405, 730450, 788886, 876540, 939150, 1095675, 1126980, 1314810, 1408725, 1460900, 1577772, 1878300, 1972215, 2191350, 2629620, 2817450, 3287025, 3944430, 4382700, 5634900, 6574050, 7888860, 9861075, 13148100, 19722150, 39444300]

約数ペア:

[(1, 39444300), (2, 19722150), (3, 13148100), (4, 9861075), (5, 7888860), (6, 6574050), (7, 5634900), (9, 4382700), (10, 3944430), (12, 3287025), (14, 2817450), (15, 2629620), (18, 2191350), (20, 1972215), (21, 1878300), (25, 1577772), (27, 1460900), (28, 1408725), (30, 1314810), (35, 1126980), (36, 1095675), (42, 939150), (45, 876540), (50, 788886), (54, 730450), (60, 657405), (63, 626100), (70, 563490), (75, 525924), (84, 469575), (90, 438270), (100, 394443), (105, 375660), (108, 365225), (126, 313050), (135, 292180), (140, 281745), (150, 262962), (175, 225396), (180, 219135), (189, 208700), (210, 187830), (225, 175308), (252, 156525), (270, 146090), (300, 131481), (315, 125220), (350, 112698), (378, 104350), (420, 93915), (450, 87654), (525, 75132), (540, 73045), (630, 62610), (675, 58436), (700, 56349), (756, 52175), (900, 43827), (945, 41740), (1050, 37566), (1260, 31305), (1350, 29218), (1575, 25044), (1890, 20870), (2087, 18900), (2100, 18783), (2700, 14609), (3150, 12522), (3780, 10435), (4174, 9450), (4725, 8348), (6261, 6300)]