286766730

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:447

約数の個数: 112

約数和(自身を含む): 782238240

約数和(自身を除く): 495471510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 139, 162, 243, 270, 278, 283, 405, 417, 486, 566, 695, 729, 810, 834, 849, 1215, 1251, 1390, 1415, 1458, 1698, 2085, 2430, 2502, 2547, 2830, 3645, 3753, 4170, 4245, 5094, 6255, 7290, 7506, 7641, 8490, 11259, 12510, 12735, 15282, 18765, 22518, 22923, 25470, 33777, 37530, 38205, 39337, 45846, 56295, 67554, 68769, 76410, 78674, 101331, 112590, 114615, 118011, 137538, 168885, 196685, 202662, 206307, 229230, 236022, 337770, 343845, 354033, 393370, 412614, 506655, 590055, 687690, 708066, 1013310, 1031535, 1062099, 1180110, 1770165, 2063070, 2124198, 3186297, 3540330, 5310495, 6372594, 9558891, 10620990, 15931485, 19117782, 28676673, 31862970, 47794455, 57353346, 95588910, 143383365, 286766730]

約数ペア:

[(1, 286766730), (2, 143383365), (3, 95588910), (5, 57353346), (6, 47794455), (9, 31862970), (10, 28676673), (15, 19117782), (18, 15931485), (27, 10620990), (30, 9558891), (45, 6372594), (54, 5310495), (81, 3540330), (90, 3186297), (135, 2124198), (139, 2063070), (162, 1770165), (243, 1180110), (270, 1062099), (278, 1031535), (283, 1013310), (405, 708066), (417, 687690), (486, 590055), (566, 506655), (695, 412614), (729, 393370), (810, 354033), (834, 343845), (849, 337770), (1215, 236022), (1251, 229230), (1390, 206307), (1415, 202662), (1458, 196685), (1698, 168885), (2085, 137538), (2430, 118011), (2502, 114615), (2547, 112590), (2830, 101331), (3645, 78674), (3753, 76410), (4170, 68769), (4245, 67554), (5094, 56295), (6255, 45846), (7290, 39337), (7506, 38205), (7641, 37530), (8490, 33777), (11259, 25470), (12510, 22923), (12735, 22518), (15282, 18765)]