74668290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1297}}^1$

素因数の和:1427

約数の個数: 64

約数和(自身を含む): 190650240

約数和(自身を除く): 115981950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 101, 114, 190, 202, 285, 303, 505, 570, 606, 1010, 1297, 1515, 1919, 2594, 3030, 3838, 3891, 5757, 6485, 7782, 9595, 11514, 12970, 19190, 19455, 24643, 28785, 38910, 49286, 57570, 73929, 123215, 130997, 147858, 246430, 261994, 369645, 392991, 654985, 739290, 785982, 1309970, 1964955, 2488943, 3929910, 4977886, 7466829, 12444715, 14933658, 24889430, 37334145, 74668290]

約数ペア:

[(1, 74668290), (2, 37334145), (3, 24889430), (5, 14933658), (6, 12444715), (10, 7466829), (15, 4977886), (19, 3929910), (30, 2488943), (38, 1964955), (57, 1309970), (95, 785982), (101, 739290), (114, 654985), (190, 392991), (202, 369645), (285, 261994), (303, 246430), (505, 147858), (570, 130997), (606, 123215), (1010, 73929), (1297, 57570), (1515, 49286), (1919, 38910), (2594, 28785), (3030, 24643), (3838, 19455), (3891, 19190), (5757, 12970), (6485, 11514), (7782, 9595)]