90152150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8627}}^1$

素因数の和:8669

約数の個数: 48

約数和(自身を含む): 192576960

約数和(自身を除く): 102424810

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 5225, 8627, 10450, 17254, 43135, 86270, 94897, 163913, 189794, 215675, 327826, 431350, 474485, 819565, 948970, 1639130, 1803043, 2372425, 3606086, 4097825, 4744850, 8195650, 9015215, 18030430, 45076075, 90152150]

約数ペア:

[(1, 90152150), (2, 45076075), (5, 18030430), (10, 9015215), (11, 8195650), (19, 4744850), (22, 4097825), (25, 3606086), (38, 2372425), (50, 1803043), (55, 1639130), (95, 948970), (110, 819565), (190, 474485), (209, 431350), (275, 327826), (418, 215675), (475, 189794), (550, 163913), (950, 94897), (1045, 86270), (2090, 43135), (5225, 17254), (8627, 10450)]