17551380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 63866880

約数和(自身を除く): 46315500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 29, 30, 33, 35, 42, 44, 55, 58, 60, 66, 70, 77, 84, 87, 105, 110, 116, 131, 132, 140, 145, 154, 165, 174, 203, 210, 220, 231, 262, 290, 308, 319, 330, 348, 385, 393, 406, 420, 435, 462, 524, 580, 609, 638, 655, 660, 770, 786, 812, 870, 917, 924, 957, 1015, 1155, 1218, 1276, 1310, 1441, 1540, 1572, 1595, 1740, 1834, 1914, 1965, 2030, 2233, 2310, 2436, 2620, 2751, 2882, 3045, 3190, 3668, 3799, 3828, 3930, 4060, 4323, 4466, 4585, 4620, 4785, 5502, 5764, 6090, 6380, 6699, 7205, 7598, 7860, 8646, 8932, 9170, 9570, 10087, 11004, 11165, 11397, 12180, 13398, 13755, 14410, 15196, 17292, 18340, 18995, 19140, 20174, 21615, 22330, 22794, 26593, 26796, 27510, 28820, 30261, 33495, 37990, 40348, 41789, 43230, 44660, 45588, 50435, 53186, 55020, 56985, 60522, 66990, 75980, 79779, 83578, 86460, 100870, 106372, 113970, 121044, 125367, 132965, 133980, 151305, 159558, 167156, 201740, 208945, 227940, 250734, 265930, 292523, 302610, 319116, 398895, 417890, 501468, 531860, 585046, 605220, 626835, 797790, 835780, 877569, 1170092, 1253670, 1462615, 1595580, 1755138, 2507340, 2925230, 3510276, 4387845, 5850460, 8775690, 17551380]

約数ペア:

[(1, 17551380), (2, 8775690), (3, 5850460), (4, 4387845), (5, 3510276), (6, 2925230), (7, 2507340), (10, 1755138), (11, 1595580), (12, 1462615), (14, 1253670), (15, 1170092), (20, 877569), (21, 835780), (22, 797790), (28, 626835), (29, 605220), (30, 585046), (33, 531860), (35, 501468), (42, 417890), (44, 398895), (55, 319116), (58, 302610), (60, 292523), (66, 265930), (70, 250734), (77, 227940), (84, 208945), (87, 201740), (105, 167156), (110, 159558), (116, 151305), (131, 133980), (132, 132965), (140, 125367), (145, 121044), (154, 113970), (165, 106372), (174, 100870), (203, 86460), (210, 83578), (220, 79779), (231, 75980), (262, 66990), (290, 60522), (308, 56985), (319, 55020), (330, 53186), (348, 50435), (385, 45588), (393, 44660), (406, 43230), (420, 41789), (435, 40348), (462, 37990), (524, 33495), (580, 30261), (609, 28820), (638, 27510), (655, 26796), (660, 26593), (770, 22794), (786, 22330), (812, 21615), (870, 20174), (917, 19140), (924, 18995), (957, 18340), (1015, 17292), (1155, 15196), (1218, 14410), (1276, 13755), (1310, 13398), (1441, 12180), (1540, 11397), (1572, 11165), (1595, 11004), (1740, 10087), (1834, 9570), (1914, 9170), (1965, 8932), (2030, 8646), (2233, 7860), (2310, 7598), (2436, 7205), (2620, 6699), (2751, 6380), (2882, 6090), (3045, 5764), (3190, 5502), (3668, 4785), (3799, 4620), (3828, 4585), (3930, 4466), (4060, 4323)]