339946620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:900

約数の個数: 192

約数和(自身を含む): 1121734656

約数和(自身を除く): 781788036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 31, 34, 39, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 124, 130, 155, 156, 170, 186, 195, 204, 221, 255, 260, 310, 340, 372, 390, 403, 442, 465, 510, 527, 620, 663, 780, 806, 827, 884, 930, 1020, 1054, 1105, 1209, 1326, 1581, 1612, 1654, 1860, 2015, 2108, 2210, 2418, 2481, 2635, 2652, 3162, 3308, 3315, 4030, 4135, 4420, 4836, 4962, 5270, 6045, 6324, 6630, 6851, 7905, 8060, 8270, 9924, 10540, 10751, 12090, 12405, 13260, 13702, 14059, 15810, 16540, 20553, 21502, 24180, 24810, 25637, 27404, 28118, 31620, 32253, 34255, 41106, 42177, 43004, 49620, 51274, 53755, 56236, 64506, 68510, 70295, 76911, 82212, 84354, 102548, 102765, 107510, 128185, 129012, 137020, 140590, 153822, 161265, 168708, 182767, 205530, 210885, 215020, 256370, 281180, 307644, 322530, 333281, 365534, 384555, 411060, 421770, 435829, 512740, 548301, 645060, 666562, 731068, 769110, 843540, 871658, 913835, 999843, 1096602, 1307487, 1333124, 1538220, 1666405, 1743316, 1827670, 1999686, 2179145, 2193204, 2614974, 2741505, 3332810, 3655340, 3999372, 4358290, 4999215, 5229948, 5483010, 5665777, 6537435, 6665620, 8716580, 9998430, 10966020, 11331554, 13074870, 16997331, 19996860, 22663108, 26149740, 28328885, 33994662, 56657770, 67989324, 84986655, 113315540, 169973310, 339946620]

約数ペア:

[(1, 339946620), (2, 169973310), (3, 113315540), (4, 84986655), (5, 67989324), (6, 56657770), (10, 33994662), (12, 28328885), (13, 26149740), (15, 22663108), (17, 19996860), (20, 16997331), (26, 13074870), (30, 11331554), (31, 10966020), (34, 9998430), (39, 8716580), (51, 6665620), (52, 6537435), (60, 5665777), (62, 5483010), (65, 5229948), (68, 4999215), (78, 4358290), (85, 3999372), (93, 3655340), (102, 3332810), (124, 2741505), (130, 2614974), (155, 2193204), (156, 2179145), (170, 1999686), (186, 1827670), (195, 1743316), (204, 1666405), (221, 1538220), (255, 1333124), (260, 1307487), (310, 1096602), (340, 999843), (372, 913835), (390, 871658), (403, 843540), (442, 769110), (465, 731068), (510, 666562), (527, 645060), (620, 548301), (663, 512740), (780, 435829), (806, 421770), (827, 411060), (884, 384555), (930, 365534), (1020, 333281), (1054, 322530), (1105, 307644), (1209, 281180), (1326, 256370), (1581, 215020), (1612, 210885), (1654, 205530), (1860, 182767), (2015, 168708), (2108, 161265), (2210, 153822), (2418, 140590), (2481, 137020), (2635, 129012), (2652, 128185), (3162, 107510), (3308, 102765), (3315, 102548), (4030, 84354), (4135, 82212), (4420, 76911), (4836, 70295), (4962, 68510), (5270, 64506), (6045, 56236), (6324, 53755), (6630, 51274), (6851, 49620), (7905, 43004), (8060, 42177), (8270, 41106), (9924, 34255), (10540, 32253), (10751, 31620), (12090, 28118), (12405, 27404), (13260, 25637), (13702, 24810), (14059, 24180), (15810, 21502), (16540, 20553)]