49835670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 137894400

約数和(自身を除く): 88058730

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 37, 38, 51, 57, 74, 85, 95, 102, 111, 114, 139, 170, 185, 190, 222, 255, 278, 285, 323, 370, 417, 510, 555, 570, 629, 646, 695, 703, 834, 969, 1110, 1258, 1390, 1406, 1615, 1887, 1938, 2085, 2109, 2363, 2641, 3145, 3230, 3515, 3774, 4170, 4218, 4726, 4845, 5143, 5282, 6290, 7030, 7089, 7923, 9435, 9690, 10286, 10545, 11815, 11951, 13205, 14178, 15429, 15846, 18870, 21090, 23630, 23902, 25715, 26410, 30858, 35445, 35853, 39615, 44897, 51430, 59755, 70890, 71706, 77145, 79230, 87431, 89794, 97717, 119510, 134691, 154290, 174862, 179265, 195434, 224485, 262293, 269382, 293151, 358530, 437155, 448970, 488585, 524586, 586302, 673455, 874310, 977170, 1311465, 1346910, 1465755, 1661189, 2622930, 2931510, 3322378, 4983567, 8305945, 9967134, 16611890, 24917835, 49835670]

約数ペア:

[(1, 49835670), (2, 24917835), (3, 16611890), (5, 9967134), (6, 8305945), (10, 4983567), (15, 3322378), (17, 2931510), (19, 2622930), (30, 1661189), (34, 1465755), (37, 1346910), (38, 1311465), (51, 977170), (57, 874310), (74, 673455), (85, 586302), (95, 524586), (102, 488585), (111, 448970), (114, 437155), (139, 358530), (170, 293151), (185, 269382), (190, 262293), (222, 224485), (255, 195434), (278, 179265), (285, 174862), (323, 154290), (370, 134691), (417, 119510), (510, 97717), (555, 89794), (570, 87431), (629, 79230), (646, 77145), (695, 71706), (703, 70890), (834, 59755), (969, 51430), (1110, 44897), (1258, 39615), (1390, 35853), (1406, 35445), (1615, 30858), (1887, 26410), (1938, 25715), (2085, 23902), (2109, 23630), (2363, 21090), (2641, 18870), (3145, 15846), (3230, 15429), (3515, 14178), (3774, 13205), (4170, 11951), (4218, 11815), (4726, 10545), (4845, 10286), (5143, 9690), (5282, 9435), (6290, 7923), (7030, 7089)]