2206031940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{35731}}^1$

素因数の和:35767

約数の個数: 144

約数和(自身を含む): 7803868800

約数和(自身を除く): 5597836860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1260, 1372, 1470, 1715, 1764, 2058, 2205, 2940, 3087, 3430, 4116, 4410, 5145, 6174, 6860, 8820, 10290, 12348, 15435, 20580, 30870, 35731, 61740, 71462, 107193, 142924, 178655, 214386, 250117, 321579, 357310, 428772, 500234, 535965, 643158, 714620, 750351, 1000468, 1071930, 1250585, 1286316, 1500702, 1607895, 1750819, 2143860, 2251053, 2501170, 3001404, 3215790, 3501638, 3751755, 4502106, 5002340, 5252457, 6431580, 7003276, 7503510, 8754095, 9004212, 10504914, 11255265, 12255733, 15007020, 15757371, 17508190, 21009828, 22510530, 24511466, 26262285, 31514742, 35016380, 36767199, 45021060, 49022932, 52524570, 61278665, 63029484, 73534398, 78786855, 105049140, 110301597, 122557330, 147068796, 157573710, 183835995, 220603194, 245114660, 315147420, 367671990, 441206388, 551507985, 735343980, 1103015970, 2206031940]

約数ペア:

[(1, 2206031940), (2, 1103015970), (3, 735343980), (4, 551507985), (5, 441206388), (6, 367671990), (7, 315147420), (9, 245114660), (10, 220603194), (12, 183835995), (14, 157573710), (15, 147068796), (18, 122557330), (20, 110301597), (21, 105049140), (28, 78786855), (30, 73534398), (35, 63029484), (36, 61278665), (42, 52524570), (45, 49022932), (49, 45021060), (60, 36767199), (63, 35016380), (70, 31514742), (84, 26262285), (90, 24511466), (98, 22510530), (105, 21009828), (126, 17508190), (140, 15757371), (147, 15007020), (180, 12255733), (196, 11255265), (210, 10504914), (245, 9004212), (252, 8754095), (294, 7503510), (315, 7003276), (343, 6431580), (420, 5252457), (441, 5002340), (490, 4502106), (588, 3751755), (630, 3501638), (686, 3215790), (735, 3001404), (882, 2501170), (980, 2251053), (1029, 2143860), (1260, 1750819), (1372, 1607895), (1470, 1500702), (1715, 1286316), (1764, 1250585), (2058, 1071930), (2205, 1000468), (2940, 750351), (3087, 714620), (3430, 643158), (4116, 535965), (4410, 500234), (5145, 428772), (6174, 357310), (6860, 321579), (8820, 250117), (10290, 214386), (12348, 178655), (15435, 142924), (20580, 107193), (30870, 71462), (35731, 61740)]