69196290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 191082240

約数和(自身を除く): 121885950

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 37, 38, 51, 57, 74, 85, 95, 102, 111, 114, 170, 185, 190, 193, 222, 255, 285, 323, 370, 386, 510, 555, 570, 579, 629, 646, 703, 965, 969, 1110, 1158, 1258, 1406, 1615, 1887, 1930, 1938, 2109, 2895, 3145, 3230, 3281, 3515, 3667, 3774, 4218, 4845, 5790, 6290, 6562, 7030, 7141, 7334, 9435, 9690, 9843, 10545, 11001, 11951, 14282, 16405, 18335, 18870, 19686, 21090, 21423, 22002, 23902, 32810, 35705, 35853, 36670, 42846, 49215, 55005, 59755, 62339, 71410, 71706, 98430, 107115, 110010, 119510, 121397, 124678, 135679, 179265, 187017, 214230, 242794, 271358, 311695, 358530, 364191, 374034, 407037, 606985, 623390, 678395, 728382, 814074, 935085, 1213970, 1356790, 1820955, 1870170, 2035185, 2306543, 3641910, 4070370, 4613086, 6919629, 11532715, 13839258, 23065430, 34598145, 69196290]

約数ペア:

[(1, 69196290), (2, 34598145), (3, 23065430), (5, 13839258), (6, 11532715), (10, 6919629), (15, 4613086), (17, 4070370), (19, 3641910), (30, 2306543), (34, 2035185), (37, 1870170), (38, 1820955), (51, 1356790), (57, 1213970), (74, 935085), (85, 814074), (95, 728382), (102, 678395), (111, 623390), (114, 606985), (170, 407037), (185, 374034), (190, 364191), (193, 358530), (222, 311695), (255, 271358), (285, 242794), (323, 214230), (370, 187017), (386, 179265), (510, 135679), (555, 124678), (570, 121397), (579, 119510), (629, 110010), (646, 107115), (703, 98430), (965, 71706), (969, 71410), (1110, 62339), (1158, 59755), (1258, 55005), (1406, 49215), (1615, 42846), (1887, 36670), (1930, 35853), (1938, 35705), (2109, 32810), (2895, 23902), (3145, 22002), (3230, 21423), (3281, 21090), (3515, 19686), (3667, 18870), (3774, 18335), (4218, 16405), (4845, 14282), (5790, 11951), (6290, 11001), (6562, 10545), (7030, 9843), (7141, 9690), (7334, 9435)]