214640580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6637}}^1$

素因数の和:6674

約数の個数: 144

約数和(自身を含む): 762785856

約数和(自身を除く): 548145276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4620, 5390, 6468, 6637, 8085, 10780, 13274, 16170, 19911, 26548, 32340, 33185, 39822, 46459, 66370, 73007, 79644, 92918, 99555, 132740, 139377, 146014, 185836, 199110, 219021, 232295, 278754, 292028, 325213, 365035, 398220, 438042, 464590, 511049, 557508, 650426, 696885, 730070, 876084, 929180, 975639, 1022098, 1095105, 1300852, 1393770, 1460140, 1533147, 1626065, 1951278, 2044196, 2190210, 2555245, 2787540, 3066294, 3252130, 3577343, 3902556, 4380420, 4878195, 5110490, 6132588, 6504260, 7154686, 7665735, 9756390, 10220980, 10732029, 14309372, 15331470, 17886715, 19512780, 21464058, 30662940, 35773430, 42928116, 53660145, 71546860, 107320290, 214640580]

約数ペア:

[(1, 214640580), (2, 107320290), (3, 71546860), (4, 53660145), (5, 42928116), (6, 35773430), (7, 30662940), (10, 21464058), (11, 19512780), (12, 17886715), (14, 15331470), (15, 14309372), (20, 10732029), (21, 10220980), (22, 9756390), (28, 7665735), (30, 7154686), (33, 6504260), (35, 6132588), (42, 5110490), (44, 4878195), (49, 4380420), (55, 3902556), (60, 3577343), (66, 3252130), (70, 3066294), (77, 2787540), (84, 2555245), (98, 2190210), (105, 2044196), (110, 1951278), (132, 1626065), (140, 1533147), (147, 1460140), (154, 1393770), (165, 1300852), (196, 1095105), (210, 1022098), (220, 975639), (231, 929180), (245, 876084), (294, 730070), (308, 696885), (330, 650426), (385, 557508), (420, 511049), (462, 464590), (490, 438042), (539, 398220), (588, 365035), (660, 325213), (735, 292028), (770, 278754), (924, 232295), (980, 219021), (1078, 199110), (1155, 185836), (1470, 146014), (1540, 139377), (1617, 132740), (2156, 99555), (2310, 92918), (2695, 79644), (2940, 73007), (3234, 66370), (4620, 46459), (5390, 39822), (6468, 33185), (6637, 32340), (8085, 26548), (10780, 19911), (13274, 16170)]